Alright, let's work through 55976421 times 10635283 step by step
55976421 × 10635283 = 10635283 × (55976421)
+ 10635283 × 1 what gives us 10635283
+ 10635283 × 20 which equals 212705660
+ 10635283 × 400 giving us 4254113200
+ 10635283 × 6000 yielding 63811698000
+ 10635283 × 70000 which equals 744469810000
+ 10635283 × 900000 resulting in 9571754700000
+ 10635283 × 5000000 giving us 53176415000000
+ 10635283 × 50000000 that equals 531764150000000

= 595325078662143
