56324273265 has 256 divisors, whose sum is σ = 122063155200. Its totient is φ = 24338755584.

The previous prime is 56324273263. The next prime is 56324273311. The reversal of 56324273265 is 56237242365.

56324273265 is a `hidden beast` number, since 5 + 632 + 4 + 2 + 7 + 3 + 2 + 6 + 5 = 666.

It is not a de Polignac number, because 56324273265 - 2¹ = 56324273263 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 56324273265.

It is not an unprimeable number, because it can be changed into a prime (56324273263) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 37979214 + ... + 37980696.

It is an arithmetic number, because the mean of its divisors is an integer number (476809200).

Almost surely, 2^56324273265 is an apocalyptic number.

It is an amenable number.

56324273265 is an abundant number, since it is smaller than the sum of its proper divisors (65738881935).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56324273265 is a wasteful number, since it uses less digits than its factorization.

56324273265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613 (or 1607 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 45.

The spelling of 56324273265 in words is "fifty-six billion, three hundred twenty-four million, two hundred seventy-three thousand, two hundred sixty-five".