56347663832 has 16 divisors (see below), whose sum is σ = 105671894760. Its totient is φ = 28168491904.

The previous prime is 56347663829. The next prime is 56347663849. The reversal of 56347663832 is 23836674365.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622478 + ... + 707229.

Almost surely, 2^56347663832 is an apocalyptic number.

It is an amenable number.

56347663832 is a deficient number, since it is larger than the sum of its proper divisors (49324230928).

56347663832 is a wasteful number, since it uses less digits than its factorization.

56347663832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335010 (or 1335006 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 53.

The spelling of 56347663832 in words is "fifty-six billion, three hundred forty-seven million, six hundred sixty-three thousand, eight hundred thirty-two".