104004050135 has 16 divisors (see below), whose sum is σ = 126333012960. Its totient is φ = 82184860800.

The previous prime is 104004050113. The next prime is 104004050197. The reversal of 104004050135 is 531050400401.

It is not a de Polignac number, because 104004050135 - 2²² = 103999855831 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104004050135.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2414285 + ... + 2456985.

It is an arithmetic number, because the mean of its divisors is an integer number (7895813310).

Almost surely, 2^104004050135 is an apocalyptic number.

104004050135 is a deficient number, since it is larger than the sum of its proper divisors (22328962825).

104004050135 is an equidigital number, since it uses as much as digits as its factorization.

104004050135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48658.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 104004050135 its reverse (531050400401), we get a palindrome (635054450536).

The spelling of 104004050135 in words is "one hundred four billion, four million, fifty thousand, one hundred thirty-five".