5600056556 has 12 divisors (see below), whose sum is σ = 9938129040. Its totient is φ = 2760591120.

The previous prime is 5600056493. The next prime is 5600056573. The reversal of 5600056556 is 6556500065.

It is a happy number.

It is a super-2 number, since 2×5600056556² = 62721266860797162272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9858971 + ... + 9859538.

It is an arithmetic number, because the mean of its divisors is an integer number (828177420).

Almost surely, 2^5600056556 is an apocalyptic number.

It is an amenable number.

5600056556 is a deficient number, since it is larger than the sum of its proper divisors (4338072484).

5600056556 is a wasteful number, since it uses less digits than its factorization.

5600056556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19718584 (or 19718582 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 38.

The square root of 5600056556 is about 74833.5256151947. The cubic root of 5600056556 is about 1775.8139815959.

The spelling of 5600056556 in words is "five billion, six hundred million, fifty-six thousand, five hundred fifty-six".