56589013255 has 8 divisors (see below), whose sum is σ = 68203353600. Its totient is φ = 45073518816.

The previous prime is 56589013199. The next prime is 56589013307. The reversal of 56589013255 is 55231098565.

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

It is a cyclic number.

It is not a de Polignac number, because 56589013255 - 2¹¹ = 56589011207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56589013199 and 56589013208.

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, 24710215 + ... + 24712504.

It is an arithmetic number, because the mean of its divisors is an integer number (8525419200).

Almost surely, 2^56589013255 is an apocalyptic number.

56589013255 is a deficient number, since it is larger than the sum of its proper divisors (11614340345).

56589013255 is a wasteful number, since it uses less digits than its factorization.

56589013255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49422953.

The product of its (nonzero) digits is 1620000, while the sum is 49.

The spelling of 56589013255 in words is "fifty-six billion, five hundred eighty-nine million, thirteen thousand, two hundred fifty-five".