104081513818 has 16 divisors (see below), whose sum is σ = 159788459520. Its totient is φ = 50823477936.

The previous prime is 104081513801. The next prime is 104081513849. The reversal of 104081513818 is 818315180401.

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 7 ways as a sum of consecutive naturals, for example, 1152213 + ... + 1239256.

It is an arithmetic number, because the mean of its divisors is an integer number (9986778720).

Almost surely, 2^104081513818 is an apocalyptic number.

104081513818 is a deficient number, since it is larger than the sum of its proper divisors (55706945702).

104081513818 is a wasteful number, since it uses less digits than its factorization.

104081513818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391981.

The product of its (nonzero) digits is 30720, while the sum is 40.

The spelling of 104081513818 in words is "one hundred four billion, eighty-one million, five hundred thirteen thousand, eight hundred eighteen".