104155441101636 has 72 divisors (see below), whose sum is σ = 246464844706080. Its totient is φ = 34234410921984.

The previous prime is 104155441101559. The next prime is 104155441101659. The reversal of 104155441101636 is 636101144551401.

It is a super-2 number, since 2×104155441101636² (a number of 29 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 56687695 + ... + 58496201.

It is an arithmetic number, because the mean of its divisors is an integer number (3423122843140).

Almost surely, 2^{104155441101636} is an apocalyptic number.

It is an amenable number.

104155441101636 is an abundant number, since it is smaller than the sum of its proper divisors (142309403604444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104155441101636 is a wasteful number, since it uses less digits than its factorization.

104155441101636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809441 (or 1809360 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 104155441101636 in words is "one hundred four trillion, one hundred fifty-five billion, four hundred forty-one million, one hundred one thousand, six hundred thirty-six".