104037538165 has 24 divisors (see below), whose sum is σ = 137314324224. Its totient is φ = 75615170400.

The previous prime is 104037538153. The next prime is 104037538201. The reversal of 104037538165 is 561835730401.

It is not a de Polignac number, because 104037538165 - 2¹¹ = 104037536117 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 903400 + ... + 1012030.

It is an arithmetic number, because the mean of its divisors is an integer number (5721430176).

Almost surely, 2^104037538165 is an apocalyptic number.

It is an amenable number.

104037538165 is a deficient number, since it is larger than the sum of its proper divisors (33276786059).

104037538165 is a wasteful number, since it uses less digits than its factorization.

104037538165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110241 (or 110230 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 104037538165 in words is "one hundred four billion, thirty-seven million, five hundred thirty-eight thousand, one hundred sixty-five".