23160232432 has 80 divisors (see below), whose sum is σ = 46916997120. Its totient is φ = 11062944000.

The previous prime is 23160232429. The next prime is 23160232453. The reversal of 23160232432 is 23423206132.

It is a self number, because there is not a number n which added to its sum of digits gives 23160232432.

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, 32211369 + ... + 32212087.

It is an arithmetic number, because the mean of its divisors is an integer number (586462464).

Almost surely, 2^23160232432 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 23160232432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23458498560).

23160232432 is an abundant number, since it is smaller than the sum of its proper divisors (23756764688).

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

23160232432 is a wasteful number, since it uses less digits than its factorization.

23160232432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502 (or 1496 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 23160232432 its reverse (23423206132), we get a palindrome (46583438564).

The spelling of 23160232432 in words is "twenty-three billion, one hundred sixty million, two hundred thirty-two thousand, four hundred thirty-two".