23265834020886 has 32 divisors (see below), whose sum is σ = 47015092764000. Its totient is φ = 7674781452800.

The previous prime is 23265834020789. The next prime is 23265834020899. The reversal of 23265834020886 is 68802043856232.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 8024211 + ... + 10531838.

It is an arithmetic number, because the mean of its divisors is an integer number (1469221648875).

Almost surely, 2^{23265834020886} is an apocalyptic number.

23265834020886 is an abundant number, since it is smaller than the sum of its proper divisors (23749258743114).

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

23265834020886 is a wasteful number, since it uses less digits than its factorization.

23265834020886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18558224.

The product of its (nonzero) digits is 26542080, while the sum is 57.

The spelling of 23265834020886 in words is "twenty-three trillion, two hundred sixty-five billion, eight hundred thirty-four million, twenty thousand, eight hundred eighty-six".