56706076845 has 96 divisors (see below), whose sum is σ = 110872105344. Its totient is φ = 26571571200.

The previous prime is 56706076813. The next prime is 56706076891. The reversal of 56706076845 is 54867060765.

56706076845 is a `hidden beast` number, since 567 + 0 + 6 + 0 + 76 + 8 + 4 + 5 = 666.

56706076845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56706076845 - 2⁵ = 56706076813 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56706076791 and 56706076800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2158509 + ... + 2184621.

It is an arithmetic number, because the mean of its divisors is an integer number (1154917764).

Almost surely, 2^56706076845 is an apocalyptic number.

56706076845 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56706076845 is a deficient number, since it is larger than the sum of its proper divisors (54166028499).

56706076845 is a wasteful number, since it uses less digits than its factorization.

56706076845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26283 (or 26280 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 56706076845 in words is "fifty-six billion, seven hundred six million, seventy-six thousand, eight hundred forty-five".