46172866686 has 16 divisors (see below), whose sum is σ = 93646378368. Its totient is φ = 15174181400.

The previous prime is 46172866667. The next prime is 46172866709. The reversal of 46172866686 is 68666827164.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54193080 + ... + 54193931.

It is an arithmetic number, because the mean of its divisors is an integer number (5852898648).

Almost surely, 2^46172866686 is an apocalyptic number.

46172866686 is an abundant number, since it is smaller than the sum of its proper divisors (47473511682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46172866686 is a wasteful number, since it uses less digits than its factorization.

46172866686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108387087.

The product of its digits is 27869184, while the sum is 60.

The spelling of 46172866686 in words is "forty-six billion, one hundred seventy-two million, eight hundred sixty-six thousand, six hundred eighty-six".