23250540252 has 12 divisors (see below), whose sum is σ = 54251260616. Its totient is φ = 7750180080.

The previous prime is 23250540251. The next prime is 23250540317. The reversal of 23250540252 is 25204505232.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23250540251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 968772499 + ... + 968772522.

Almost surely, 2^23250540252 is an apocalyptic number.

It is an amenable number.

23250540252 is an abundant number, since it is smaller than the sum of its proper divisors (31000720364).

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

23250540252 is a wasteful number, since it uses less digits than its factorization.

23250540252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937545028 (or 1937545026 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 23250540252 in words is "twenty-three billion, two hundred fifty million, five hundred forty thousand, two hundred fifty-two".