56376057576 has 32 divisors (see below), whose sum is σ = 141056408160. Its totient is φ = 18776517312.

The previous prime is 56376057571. The next prime is 56376057581. The reversal of 56376057576 is 67575067365.

It is an interprime number because it is at equal distance from previous prime (56376057571) and next prime (56376057581).

It is not an unprimeable number, because it can be changed into a prime (56376057571) 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, 939150 + ... + 997373.

It is an arithmetic number, because the mean of its divisors is an integer number (4408012755).

Almost surely, 2^56376057576 is an apocalyptic number.

It is an amenable number.

56376057576 is an abundant number, since it is smaller than the sum of its proper divisors (84680350584).

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

56376057576 is a wasteful number, since it uses less digits than its factorization.

56376057576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937745 (or 1937741 counting only the distinct ones).

The product of its (nonzero) digits is 27783000, while the sum is 57.

The spelling of 56376057576 in words is "fifty-six billion, three hundred seventy-six million, fifty-seven thousand, five hundred seventy-six".