56613015670 has 8 divisors (see below), whose sum is σ = 101903428224. Its totient is φ = 22645206264.

The previous prime is 56613015643. The next prime is 56613015691. The reversal of 56613015670 is 7651031665.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2830650774 + ... + 2830650793.

It is an arithmetic number, because the mean of its divisors is an integer number (12737928528).

Almost surely, 2^56613015670 is an apocalyptic number.

56613015670 is a deficient number, since it is larger than the sum of its proper divisors (45290412554).

56613015670 is a wasteful number, since it uses less digits than its factorization.

56613015670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5661301574.

The product of its (nonzero) digits is 113400, while the sum is 40.

The spelling of 56613015670 in words is "fifty-six billion, six hundred thirteen million, fifteen thousand, six hundred seventy".