Alright, let's work through 65688512 times 45108032 step by step
65688512 × 45108032 = 45108032 × (65688512)
+ 45108032 × 2 yielding 90216064
+ 45108032 × 10 giving us 451080320
+ 45108032 × 500 that is equal 22554016000
+ 45108032 × 8000 which equals 360864256000
+ 45108032 × 80000 that is equal 3608642560000
+ 45108032 × 600000 what gives us 27064819200000
+ 45108032 × 5000000 that results in 225540160000000
+ 45108032 × 60000000 which equals 2706481920000000

= 2963079501328384
