56282642975 has 12 divisors (see below), whose sum is σ = 75158975976. Its totient is φ = 41562566880.

The previous prime is 56282642909. The next prime is 56282642989. The reversal of 56282642975 is 57924628265.

It is not a de Polignac number, because 56282642975 - 2¹⁴ = 56282626591 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56282642975.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86588357 + ... + 86589006.

It is an arithmetic number, because the mean of its divisors is an integer number (6263247998).

Almost surely, 2^56282642975 is an apocalyptic number.

56282642975 is a deficient number, since it is larger than the sum of its proper divisors (18876333001).

56282642975 is a wasteful number, since it uses less digits than its factorization.

56282642975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173177386 (or 173177381 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 56.

The spelling of 56282642975 in words is "fifty-six billion, two hundred eighty-two million, six hundred forty-two thousand, nine hundred seventy-five".