104878266635 has 8 divisors (see below), whose sum is σ = 127626510816. Its totient is φ = 82720886080.

The previous prime is 104878266599. The next prime is 104878266679. The reversal of 104878266635 is 536662878401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104878266635 - 2²⁶ = 104811157771 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147715514 + ... + 147716223.

It is an arithmetic number, because the mean of its divisors is an integer number (15953313852).

Almost surely, 2^104878266635 is an apocalyptic number.

104878266635 is a deficient number, since it is larger than the sum of its proper divisors (22748244181).

104878266635 is an equidigital number, since it uses as much as digits as its factorization.

104878266635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295431813.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 104878266635 in words is "one hundred four billion, eight hundred seventy-eight million, two hundred sixty-six thousand, six hundred thirty-five".