5600670656 has 28 divisors (see below), whose sum is σ = 12701521968. Its totient is φ = 2400287232.

The previous prime is 5600670631. The next prime is 5600670671. The reversal of 5600670656 is 6560760065.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6250301 + ... + 6251196.

Almost surely, 2^5600670656 is an apocalyptic number.

5600670656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5600670656 is an abundant number, since it is smaller than the sum of its proper divisors (7100851312).

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

5600670656 is a wasteful number, since it uses less digits than its factorization.

5600670656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12501516 (or 12501506 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 5600670656 is about 74837.6286102119. The cubic root of 5600670656 is about 1775.8788909109.

The spelling of 5600670656 in words is "five billion, six hundred million, six hundred seventy thousand, six hundred fifty-six".