52856560713 has 16 divisors (see below), whose sum is σ = 77127915456. Its totient is φ = 31931927040.

The previous prime is 52856560703. The next prime is 52856560721. The reversal of 52856560713 is 31706565825.

It is not a de Polignac number, because 52856560713 - 2¹⁰ = 52856559689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52856560703) 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 15 ways as a sum of consecutive naturals, for example, 2548320 + ... + 2568977.

It is an arithmetic number, because the mean of its divisors is an integer number (4820494716).

Almost surely, 2^52856560713 is an apocalyptic number.

It is an amenable number.

52856560713 is a deficient number, since it is larger than the sum of its proper divisors (24271354743).

52856560713 is a wasteful number, since it uses less digits than its factorization.

52856560713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5117624.

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 52856560713 in words is "fifty-two billion, eight hundred fifty-six million, five hundred sixty thousand, seven hundred thirteen".