104374215631 has 32 divisors (see below), whose sum is σ = 127182856320. Its totient is φ = 83615502336.

The previous prime is 104374215623. The next prime is 104374215641. The reversal of 104374215631 is 136512473401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 104374215631 - 2³ = 104374215623 is a prime.

It is a super-2 number, since 2×104374215631² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104374215641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10780965 + ... + 10790641.

It is an arithmetic number, because the mean of its divisors is an integer number (3974464260).

Almost surely, 2^104374215631 is an apocalyptic number.

104374215631 is a deficient number, since it is larger than the sum of its proper divisors (22808640689).

104374215631 is a wasteful number, since it uses less digits than its factorization.

104374215631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10323.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 104374215631 in words is "one hundred four billion, three hundred seventy-four million, two hundred fifteen thousand, six hundred thirty-one".