52231589696 has 112 divisors (see below), whose sum is σ = 121877206080. Its totient is φ = 21895557120.

The previous prime is 52231589689. The next prime is 52231589713. The reversal of 52231589696 is 69698513225.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14723795 + ... + 14727341.

It is an arithmetic number, because the mean of its divisors is an integer number (1088189340).

Almost surely, 2^52231589696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52231589696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60938603040).

52231589696 is an abundant number, since it is smaller than the sum of its proper divisors (69645616384).

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

52231589696 is a wasteful number, since it uses less digits than its factorization.

52231589696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5192 (or 5182 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 56.

The spelling of 52231589696 in words is "fifty-two billion, two hundred thirty-one million, five hundred eighty-nine thousand, six hundred ninety-six".