104689085903 has 8 divisors (see below), whose sum is σ = 107458824576. Its totient is φ = 101953332000.

The previous prime is 104689085887. The next prime is 104689085911. The reversal of 104689085903 is 309580986401.

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

It is a cyclic number.

It is not a de Polignac number, because 104689085903 - 2⁴ = 104689085887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104689085923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8489951 + ... + 8502272.

It is an arithmetic number, because the mean of its divisors is an integer number (13432353072).

Almost surely, 2^104689085903 is an apocalyptic number.

104689085903 is a deficient number, since it is larger than the sum of its proper divisors (2769738673).

104689085903 is a wasteful number, since it uses less digits than its factorization.

104689085903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16992385.

The product of its (nonzero) digits is 1866240, while the sum is 53.

The spelling of 104689085903 in words is "one hundred four billion, six hundred eighty-nine million, eighty-five thousand, nine hundred three".