56818577883 has 8 divisors (see below), whose sum is σ = 75763204096. Its totient is φ = 37876501800.

The previous prime is 56818577801. The next prime is 56818577887. The reversal of 56818577883 is 38877581865.

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

It is a de Polignac number, because none of the positive numbers 2^k-56818577883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56818577887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584923 + ... + 675108.

It is an arithmetic number, because the mean of its divisors is an integer number (9470400512).

Almost surely, 2^56818577883 is an apocalyptic number.

56818577883 is a deficient number, since it is larger than the sum of its proper divisors (18944626213).

56818577883 is a wasteful number, since it uses less digits than its factorization.

56818577883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275065.

The product of its digits is 90316800, while the sum is 66.

The spelling of 56818577883 in words is "fifty-six billion, eight hundred eighteen million, five hundred seventy-seven thousand, eight hundred eighty-three".