Alright, let's work through 59681490 times 59575991 step by step
59681490 × 59575991 = 59575991 × (59681490)
+ 59575991 × 0 giving us 0
+ 59575991 × 90 resulting in 5361839190
+ 59575991 × 400 resulting in 23830396400
+ 59575991 × 1000 yielding 59575991000
+ 59575991 × 80000 that equals 4766079280000
+ 59575991 × 600000 that equals 35745594600000
+ 59575991 × 9000000 that equals 536183919000000
+ 59575991 × 50000000 resulting in 2978799550000000

= 3555583911106590
