165937082937 has 16 divisors (see below), whose sum is σ = 228469120512. Its totient is φ = 107017464960.

The previous prime is 165937082911. The next prime is 165937082953. The reversal of 165937082937 is 739280739561.

It is not a de Polignac number, because 165937082937 - 2⁷ = 165937082809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (165937082137) 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, 62998 + ... + 579519.

It is an arithmetic number, because the mean of its divisors is an integer number (14279320032).

Almost surely, 2^165937082937 is an apocalyptic number.

It is an amenable number.

165937082937 is a deficient number, since it is larger than the sum of its proper divisors (62532037575).

165937082937 is a wasteful number, since it uses less digits than its factorization.

165937082937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645328.

The product of its (nonzero) digits is 17146080, while the sum is 60.

The spelling of 165937082937 in words is "one hundred sixty-five billion, nine hundred thirty-seven million, eighty-two thousand, nine hundred thirty-seven".