No problem, we've got 55618653 and 99635535 to multiply
55618653 × 99635535 = 99635535 × (55618653)
+ 99635535 × 3 which equals 298906605
+ 99635535 × 50 that equals 4981776750
+ 99635535 × 600 what gives us 59781321000
+ 99635535 × 8000 that results in 797084280000
+ 99635535 × 10000 yielding 996355350000
+ 99635535 × 600000 which equals 59781321000000
+ 99635535 × 5000000 yielding 498177675000000
+ 99635535 × 50000000 that results in 4981776750000000

= 5541594247634355
