56132623165 has 8 divisors (see below), whose sum is σ = 67393196640. Its totient is φ = 44883399312.

The previous prime is 56132623111. The next prime is 56132623171.

56132623165 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56132623165 is a prime.

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, 2826519 + ... + 2846308.

It is an arithmetic number, because the mean of its divisors is an integer number (8424149580).

Almost surely, 2^56132623165 is an apocalyptic number.

It is an amenable number.

56132623165 is a deficient number, since it is larger than the sum of its proper divisors (11260573475).

56132623165 is a wasteful number, since it uses less digits than its factorization.

56132623165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5674811.

The product of its digits is 194400, while the sum is 40.

The spelling of 56132623165 in words is "fifty-six billion, one hundred thirty-two million, six hundred twenty-three thousand, one hundred sixty-five".