22832502912 has 160 divisors (see below), whose sum is σ = 70142054400. Its totient is φ = 7365219840.

The previous prime is 22832502911. The next prime is 22832502941. The reversal of 22832502912 is 21920523822.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22832502911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 285889 + ... + 356927.

It is an arithmetic number, because the mean of its divisors is an integer number (438387840).

Almost surely, 2^22832502912 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 22832502912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35071027200).

22832502912 is an abundant number, since it is smaller than the sum of its proper divisors (47309551488).

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

22832502912 is an equidigital number, since it uses as much as digits as its factorization.

22832502912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71096 (or 71075 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 22832502912 in words is "twenty-two billion, eight hundred thirty-two million, five hundred two thousand, nine hundred twelve".