56630043608 has 32 divisors (see below), whose sum is σ = 108683285760. Its totient is φ = 27655289760.

The previous prime is 56630043599. The next prime is 56630043619. The reversal of 56630043608 is 80634003665.

It is a congruent number.

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, 405116 + ... + 526667.

It is an arithmetic number, because the mean of its divisors is an integer number (3396352680).

Almost surely, 2^56630043608 is an apocalyptic number.

It is an amenable number.

56630043608 is a deficient number, since it is larger than the sum of its proper divisors (52053242152).

56630043608 is a wasteful number, since it uses less digits than its factorization.

56630043608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931967 (or 931963 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 56630043608 in words is "fifty-six billion, six hundred thirty million, forty-three thousand, six hundred eight".