104121346660375 has 32 divisors (see below), whose sum is σ = 141765448930560. Its totient is φ = 75719825028000.

The previous prime is 104121346660363. The next prime is 104121346660417. The reversal of 104121346660375 is 573066643121401.

It is a happy number.

It is not a de Polignac number, because 104121346660375 - 2²⁷ = 104121212442647 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19418692 + ... + 24193558.

It is an arithmetic number, because the mean of its divisors is an integer number (4430170279080).

Almost surely, 2^{104121346660375} is an apocalyptic number.

104121346660375 is a deficient number, since it is larger than the sum of its proper divisors (37644102270185).

104121346660375 is a wasteful number, since it uses less digits than its factorization.

104121346660375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4790752 (or 4790742 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 49.

Adding to 104121346660375 its reverse (573066643121401), we get a palindrome (677187989781776).

The spelling of 104121346660375 in words is "one hundred four trillion, one hundred twenty-one billion, three hundred forty-six million, six hundred sixty thousand, three hundred seventy-five".