56766584116 has 24 divisors (see below), whose sum is σ = 108384040800. Its totient is φ = 25800261600.

The previous prime is 56766584101. The next prime is 56766584137. The reversal of 56766584116 is 61148566765.

It is a congruent number.

It is an unprimeable number.

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, 386110 + ... + 512458.

It is an arithmetic number, because the mean of its divisors is an integer number (4516001700).

Almost surely, 2^56766584116 is an apocalyptic number.

It is an amenable number.

56766584116 is a deficient number, since it is larger than the sum of its proper divisors (51617456684).

56766584116 is a wasteful number, since it uses less digits than its factorization.

56766584116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136575 (or 136573 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 55.

The spelling of 56766584116 in words is "fifty-six billion, seven hundred sixty-six million, five hundred eighty-four thousand, one hundred sixteen".