56124222242164 has 48 divisors (see below), whose sum is σ = 101639771956800. Its totient is φ = 27099124690176.

The previous prime is 56124222242159. The next prime is 56124222242261. The reversal of 56124222242164 is 46124222242165.

56124222242164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 56124222242164.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178594527 + ... + 178908505.

It is an arithmetic number, because the mean of its divisors is an integer number (2117495249100).

Almost surely, 2^{56124222242164} is an apocalyptic number.

It is an amenable number.

56124222242164 is a deficient number, since it is larger than the sum of its proper divisors (45515549714636).

56124222242164 is a wasteful number, since it uses less digits than its factorization.

56124222242164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325792 (or 325790 counting only the distinct ones).

The product of its digits is 737280, while the sum is 43.

Subtracting from 56124222242164 its reverse (46124222242165), we obtain a palindrome (9999999999999).

The spelling of 56124222242164 in words is "fifty-six trillion, one hundred twenty-four billion, two hundred twenty-two million, two hundred forty-two thousand, one hundred sixty-four".