104915591005 has 16 divisors (see below), whose sum is σ = 131407217280. Its totient is φ = 80262059328.

The previous prime is 104915590961. The next prime is 104915591017. The reversal of 104915591005 is 500195519401.

It is a cyclic number.

It is not a de Polignac number, because 104915591005 - 2¹³ = 104915582813 is a prime.

It is a super-2 number, since 2×104915591005² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324706 + ... + 561484.

It is an arithmetic number, because the mean of its divisors is an integer number (8212951080).

Almost surely, 2^104915591005 is an apocalyptic number.

It is an amenable number.

104915591005 is a deficient number, since it is larger than the sum of its proper divisors (26491626275).

104915591005 is a wasteful number, since it uses less digits than its factorization.

104915591005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240660.

The product of its (nonzero) digits is 40500, while the sum is 40.

The spelling of 104915591005 in words is "one hundred four billion, nine hundred fifteen million, five hundred ninety-one thousand, five".