104687172207 has 12 divisors (see below), whose sum is σ = 151575704280. Its totient is φ = 69624878928.

The previous prime is 104687172197. The next prime is 104687172253. The reversal of 104687172207 is 702271786401.

104687172207 is a `hidden beast` number, since 10 + 468 + 7 + 172 + 2 + 0 + 7 = 666.

It is not a de Polignac number, because 104687172207 - 2²⁰ = 104686123631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104687176207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13876788 + ... + 13884329.

It is an arithmetic number, because the mean of its divisors is an integer number (12631308690).

Almost surely, 2^104687172207 is an apocalyptic number.

104687172207 is a deficient number, since it is larger than the sum of its proper divisors (46888532073).

104687172207 is a wasteful number, since it uses less digits than its factorization.

104687172207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27761542 (or 27761539 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 45.

The spelling of 104687172207 in words is "one hundred four billion, six hundred eighty-seven million, one hundred seventy-two thousand, two hundred seven".