56533362244255 has 16 divisors (see below), whose sum is σ = 73060511650560. Its totient is φ = 41746563514368.

The previous prime is 56533362244181. The next prime is 56533362244279. The reversal of 56533362244255 is 55244226333565.

It is a cyclic number.

It is not a de Polignac number, because 56533362244255 - 2³¹ = 56531214760607 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56533362244196 and 56533362244205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9599535 + ... + 14325424.

It is an arithmetic number, because the mean of its divisors is an integer number (4566281978160).

Almost surely, 2^{56533362244255} is an apocalyptic number.

56533362244255 is a deficient number, since it is larger than the sum of its proper divisors (16527149406305).

56533362244255 is a wasteful number, since it uses less digits than its factorization.

56533362244255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23961330.

The product of its digits is 77760000, while the sum is 55.

The spelling of 56533362244255 in words is "fifty-six trillion, five hundred thirty-three billion, three hundred sixty-two million, two hundred forty-four thousand, two hundred fifty-five".