104505323321325 has 48 divisors (see below), whose sum is σ = 178875588301056. Its totient is φ = 53803031961600.

The previous prime is 104505323321303. The next prime is 104505323321491. The reversal of 104505323321325 is 523123323505401.

It is not a de Polignac number, because 104505323321325 - 2²² = 104505319127021 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 202803636 + ... + 203318285.

It is an arithmetic number, because the mean of its divisors is an integer number (3726574756272).

Almost surely, 2^{104505323321325} is an apocalyptic number.

104505323321325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104505323321325 is a deficient number, since it is larger than the sum of its proper divisors (74370264979731).

104505323321325 is a wasteful number, since it uses less digits than its factorization.

104505323321325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406122054 (or 406122049 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 39.

Adding to 104505323321325 its reverse (523123323505401), we get a palindrome (627628646826726).

The spelling of 104505323321325 in words is "one hundred four trillion, five hundred five billion, three hundred twenty-three million, three hundred twenty-one thousand, three hundred twenty-five".