Alright, let's work through 5503 times 5555 step by step
5503 × 5555 = 5555 × (5503)
+ 5555 × 3 yielding 16665
+ 5555 × 00 giving us 0
+ 5555 × 500 yielding 2777500
+ 5555 × 5000 giving us 27775000

= 30569165
