52160031637 has 16 divisors (see below), whose sum is σ = 62771512960. Its totient is φ = 42340257792.

The previous prime is 52160031611. The next prime is 52160031653. The reversal of 52160031637 is 73613006125.

It is not a de Polignac number, because 52160031637 - 2¹¹ = 52160029589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52160031607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307573 + ... + 446005.

It is an arithmetic number, because the mean of its divisors is an integer number (3923219560).

Almost surely, 2^52160031637 is an apocalyptic number.

It is an amenable number.

52160031637 is a deficient number, since it is larger than the sum of its proper divisors (10611481323).

52160031637 is a wasteful number, since it uses less digits than its factorization.

52160031637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141292.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 52160031637 in words is "fifty-two billion, one hundred sixty million, thirty-one thousand, six hundred thirty-seven".