5556043056 has 40 divisors (see below), whose sum is σ = 14355779584. Its totient is φ = 1851670080.

The previous prime is 5556043033. The next prime is 5556043079. The reversal of 5556043056 is 6503406555.

It is an interprime number because it is at equal distance from previous prime (5556043033) and next prime (5556043079).

It is a super-2 number, since 2×5556043056² = 61739228880251638272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507561 + ... + 518391.

Almost surely, 2^5556043056 is an apocalyptic number.

It is an amenable number.

5556043056 is an abundant number, since it is smaller than the sum of its proper divisors (8799736528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5556043056 is a wasteful number, since it uses less digits than its factorization.

5556043056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21529 (or 21523 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

The square root of 5556043056 is about 74538.8694306534. The cubic root of 5556043056 is about 1771.1494184416.

The spelling of 5556043056 in words is "five billion, five hundred fifty-six million, forty-three thousand, fifty-six".