56818823118 has 8 divisors (see below), whose sum is σ = 113637646248. Its totient is φ = 18939607704.

The previous prime is 56818823101. The next prime is 56818823143. The reversal of 56818823118 is 81132881865.

It is a sphenic number, since it is the product of 3 distinct primes.

56818823118 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4734901921 + ... + 4734901932.

It is an arithmetic number, because the mean of its divisors is an integer number (14204705781).

Almost surely, 2^56818823118 is an apocalyptic number.

56818823118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56818823118 is a wasteful number, since it uses less digits than its factorization.

56818823118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9469803858.

The product of its digits is 737280, while the sum is 51.

The spelling of 56818823118 in words is "fifty-six billion, eight hundred eighteen million, eight hundred twenty-three thousand, one hundred eighteen".