56294258765285 has 16 divisors (see below), whose sum is σ = 69125562612480. Its totient is φ = 43987149541440.

The previous prime is 56294258765273. The next prime is 56294258765293. The reversal of 56294258765285 is 58256785249265.

It is not a de Polignac number, because 56294258765285 - 2⁸ = 56294258765029 is a prime.

It is a super-2 number, since 2×56294258765285² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7622180 + ... + 13064690.

It is an arithmetic number, because the mean of its divisors is an integer number (4320347663280).

Almost surely, 2^{56294258765285} is an apocalyptic number.

It is an amenable number.

56294258765285 is a deficient number, since it is larger than the sum of its proper divisors (12831303847195).

56294258765285 is a wasteful number, since it uses less digits than its factorization.

56294258765285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5490668.

The product of its digits is 2903040000, while the sum is 74.

The spelling of 56294258765285 in words is "fifty-six trillion, two hundred ninety-four billion, two hundred fifty-eight million, seven hundred sixty-five thousand, two hundred eighty-five".