56738683765 has 8 divisors (see below), whose sum is σ = 68088148128. Its totient is φ = 45389795280.

The previous prime is 56738683667. The next prime is 56738683843.

56738683765 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 56738683765 - 2³⁵ = 22378945397 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56738683697 and 56738683706.

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, 115210 + ... + 356020.

It is an arithmetic number, because the mean of its divisors is an integer number (8511018516).

Almost surely, 2^56738683765 is an apocalyptic number.

It is an amenable number.

56738683765 is a deficient number, since it is larger than the sum of its proper divisors (11349464363).

56738683765 is a wasteful number, since it uses less digits than its factorization.

56738683765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287939.

The product of its digits is 152409600, while the sum is 64.

The spelling of 56738683765 in words is "fifty-six billion, seven hundred thirty-eight million, six hundred eighty-three thousand, seven hundred sixty-five".