104244161065 has 32 divisors (see below), whose sum is σ = 137340354816. Its totient is φ = 75328239360.

The previous prime is 104244161057. The next prime is 104244161129. The reversal of 104244161065 is 560161442401.

It is not a de Polignac number, because 104244161065 - 2³ = 104244161057 is a prime.

It is a super-2 number, since 2×104244161065² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104244161065.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23566444 + ... + 23570866.

It is an arithmetic number, because the mean of its divisors is an integer number (4291886088).

Almost surely, 2^104244161065 is an apocalyptic number.

It is an amenable number.

104244161065 is a deficient number, since it is larger than the sum of its proper divisors (33096193751).

104244161065 is a wasteful number, since it uses less digits than its factorization.

104244161065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7089.

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 104244161065 in words is "one hundred four billion, two hundred forty-four million, one hundred sixty-one thousand, sixty-five".