23325152232 has 64 divisors (see below), whose sum is σ = 60205824000. Its totient is φ = 7525647360.

The previous prime is 23325152177. The next prime is 23325152237. The reversal of 23325152232 is 23225152332.

It is a self number, because there is not a number n which added to its sum of digits gives 23325152232.

It is not an unprimeable number, because it can be changed into a prime (23325152237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31644 + ... + 218292.

It is an arithmetic number, because the mean of its divisors is an integer number (940716000).

Almost surely, 2^23325152232 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 23325152232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30102912000).

23325152232 is an abundant number, since it is smaller than the sum of its proper divisors (36880671768).

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

23325152232 is a wasteful number, since it uses less digits than its factorization.

23325152232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186826 (or 186822 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The spelling of 23325152232 in words is "twenty-three billion, three hundred twenty-five million, one hundred fifty-two thousand, two hundred thirty-two".