20593116885012 has 48 divisors (see below), whose sum is σ = 57302586120192. Its totient is φ = 5627932564320.

The previous prime is 20593116885001. The next prime is 20593116885031. The reversal of 20593116885012 is 21058861139502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5329479664 + ... + 5329483527.

It is an arithmetic number, because the mean of its divisors is an integer number (1193803877504).

Almost surely, 2^{20593116885012} is an apocalyptic number.

It is an amenable number.

20593116885012 is an abundant number, since it is smaller than the sum of its proper divisors (36709469235180).

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

20593116885012 is a wasteful number, since it uses less digits than its factorization.

20593116885012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10658963228 (or 10658963226 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 51.

The spelling of 20593116885012 in words is "twenty trillion, five hundred ninety-three billion, one hundred sixteen million, eight hundred eighty-five thousand, twelve".