5. (10 points) Today is January 30, we first write down 130; the rule for writing the next number is: if the number just written is even, divide it by 2 and add 2 to write it down, if the number just written is odd, multiply it by 2 and subtract 2 to write it down, thus we get: $130, 67, 132, 68 \cdots$, so the 2016th number in this sequence is $\qquad$.
【Answer】Solution: According to the problem, we have:
The number pattern is $130, 67, 132, 68, 36, 20, 12, 8, 6, 5, 8, 6, 5, 8, 6, 5$,
Removing the first 7 terms, we get a cyclic sequence $2016-7=2009$. Each 3 numbers form a cycle $2009 \div 3=667 \cdots 2$
The second number in the cyclic sequence is 6.
Therefore, the answer is: 6