56375017760 has 96 divisors (see below), whose sum is σ = 138487491072. Its totient is φ = 21663037440.

The previous prime is 56375017747. The next prime is 56375017771. The reversal of 56375017760 is 6771057365.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638039 + ... + 721001.

It is an arithmetic number, because the mean of its divisors is an integer number (1442578032).

Almost surely, 2^56375017760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56375017760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69243745536).

56375017760 is an abundant number, since it is smaller than the sum of its proper divisors (82112473312).

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

56375017760 is a wasteful number, since it uses less digits than its factorization.

56375017760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83146 (or 83138 counting only the distinct ones).

The product of its (nonzero) digits is 926100, while the sum is 47.

The spelling of 56375017760 in words is "fifty-six billion, three hundred seventy-five million, seventeen thousand, seven hundred sixty".