45556775544+556677+(55555:5)

To solve this math problem, we need to follow the order of operations (PEMDAS/BODMAS).

First, let's solve the division operation: 55555 ÷ 5 = 11111

Now, let's add all the numbers together:

45556775544 + 556677 + 11111 = 45557351932

So, the solution to the expression 45556775544 + 556677 + (55555 ÷ 5) is 45,557,351,932.