104004105025 has 12 divisors (see below), whose sum is σ = 130889944432. Its totient is φ = 81961442640.

The previous prime is 104004105017. The next prime is 104004105059. The reversal of 104004105025 is 520501400401.

It is not a de Polignac number, because 104004105025 - 2³ = 104004105017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104004104987 and 104004105005.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31044327 + ... + 31047676.

Almost surely, 2^104004105025 is an apocalyptic number.

It is an amenable number.

104004105025 is a deficient number, since it is larger than the sum of its proper divisors (26885839407).

104004105025 is an equidigital number, since it uses as much as digits as its factorization.

104004105025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62092080 (or 62092075 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 104004105025 its reverse (520501400401), we get a palindrome (624505505426).

The spelling of 104004105025 in words is "one hundred four billion, four million, one hundred five thousand, twenty-five".