23667625232 has 80 divisors (see below), whose sum is σ = 50708004480. Its totient is φ = 10662220800.

The previous prime is 23667625217. The next prime is 23667625237. The reversal of 23667625232 is 23252676632.

It is not an unprimeable number, because it can be changed into a prime (23667625237) 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, 410507 + ... + 464597.

It is an arithmetic number, because the mean of its divisors is an integer number (633850056).

Almost surely, 2^23667625232 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 23667625232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25354002240).

23667625232 is an abundant number, since it is smaller than the sum of its proper divisors (27040379248).

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

23667625232 is a wasteful number, since it uses less digits than its factorization.

23667625232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54192 (or 54186 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 44.

The spelling of 23667625232 in words is "twenty-three billion, six hundred sixty-seven million, six hundred twenty-five thousand, two hundred thirty-two".