56706717615224 has 32 divisors (see below), whose sum is σ = 107839754220000. Its totient is φ = 27952064122752.

The previous prime is 56706717615203. The next prime is 56706717615257. The reversal of 56706717615224 is 42251671760765.

It is a happy number.

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, 163220039 + ... + 163567094.

It is an arithmetic number, because the mean of its divisors is an integer number (3369992319375).

Almost surely, 2^{56706717615224} is an apocalyptic number.

It is an amenable number.

56706717615224 is a deficient number, since it is larger than the sum of its proper divisors (51133036604776).

56706717615224 is a wasteful number, since it uses less digits than its factorization.

56706717615224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326787447 (or 326787443 counting only the distinct ones).

The product of its (nonzero) digits is 29635200, while the sum is 59.

The spelling of 56706717615224 in words is "fifty-six trillion, seven hundred six billion, seven hundred seventeen million, six hundred fifteen thousand, two hundred twenty-four".