104104010051 has 4 divisors (see below), whose sum is σ = 104104842504. Its totient is φ = 104103177600.

The previous prime is 104104010009. The next prime is 104104010053. The reversal of 104104010051 is 150010401401.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 104104010051 - 2³⁰ = 103030268227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104104010053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186305 + ... + 492866.

It is an arithmetic number, because the mean of its divisors is an integer number (26026210626).

Almost surely, 2^104104010051 is an apocalyptic number.

104104010051 is a deficient number, since it is larger than the sum of its proper divisors (832453).

104104010051 is an equidigital number, since it uses as much as digits as its factorization.

104104010051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832452.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 104104010051 its reverse (150010401401), we get a palindrome (254114411452).

The spelling of 104104010051 in words is "one hundred four billion, one hundred four million, ten thousand, fifty-one".