56113641365 has 8 divisors (see below), whose sum is σ = 67552887168. Its totient is φ = 44746568080.

The previous prime is 56113641349. The next prime is 56113641371. The reversal of 56113641365 is 56314631165.

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

It is not a de Polignac number, because 56113641365 - 2⁴ = 56113641349 is a prime.

It is a Duffinian 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, 18041417 + ... + 18044526.

It is an arithmetic number, because the mean of its divisors is an integer number (8444110896).

Almost surely, 2^56113641365 is an apocalyptic number.

It is an amenable number.

56113641365 is a deficient number, since it is larger than the sum of its proper divisors (11439245803).

56113641365 is a wasteful number, since it uses less digits than its factorization.

56113641365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36086259.

The product of its digits is 194400, while the sum is 41.

The spelling of 56113641365 in words is "fifty-six billion, one hundred thirteen million, six hundred forty-one thousand, three hundred sixty-five".