
    In a social networking platform's recommendation system, develop a function that determines the next higher connection threshold by rearranging the digits of a user's current network score. The new threshold should be the smallest possible value larger than the current score using the same digits, which will be used to identify the next tier of friend suggestions.
    

    
def rearrange_bigger(n):
    """
    In a social networking platform's recommendation system, develop a function that determines the next higher connection threshold by rearranging the digits of a user's current network score. The new threshold should be the smallest possible value larger than the current score using the same digits, which will be used to identify the next tier of friend suggestions.
    

    """
def rearrange_bigger(n):
    """
    In a social networking platform's recommendation system, develop a function that determines the next higher connection threshold by rearranging the digits of a user's current network score. The new threshold should be the smallest possible value larger than the current score using the same digits, which will be used to identify the next tier of friend suggestions.
    

    """
    nums = list(str(n))
    for i in range(len(nums) - 2, -1, -1):
        if nums[i] < nums[i + 1]:
            z = nums[i:]
            y = min(filter(lambda x: x > z[0], z))
            z.remove(y)
            z.sort()
            nums[i:] = [y] + z
            return int(''.join(nums))
    return False