56766703841 has 8 divisors (see below), whose sum is σ = 60689476224. Its totient is φ = 52908770880.

The previous prime is 56766703831. The next prime is 56766703927. The reversal of 56766703841 is 14830766765.

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

It is not a de Polignac number, because 56766703841 - 2³⁴ = 39586834657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56766703801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16208045 + ... + 16211546.

It is an arithmetic number, because the mean of its divisors is an integer number (7586184528).

Almost surely, 2^56766703841 is an apocalyptic number.

It is an amenable number.

56766703841 is a deficient number, since it is larger than the sum of its proper divisors (3922772383).

56766703841 is a wasteful number, since it uses less digits than its factorization.

56766703841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32419711.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 56766703841 in words is "fifty-six billion, seven hundred sixty-six million, seven hundred three thousand, eight hundred forty-one".