23252502065125 has 16 divisors (see below), whose sum is σ = 30726129790512. Its totient is φ = 17507766259200.

The previous prime is 23252502065123. The next prime is 23252502065161. The reversal of 23252502065125 is 52156020525232.

It can be written as a sum of positive squares in 8 ways, for example, as 1359255188641 + 21893246876484 = 1165871^2 + 4679022^2 .

It is not a de Polignac number, because 23252502065125 - 2¹ = 23252502065123 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23252502065123) 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, 5471174832 + ... + 5471179081.

It is an arithmetic number, because the mean of its divisors is an integer number (1920383111907).

Almost surely, 2^{23252502065125} is an apocalyptic number.

23252502065125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23252502065125 is a deficient number, since it is larger than the sum of its proper divisors (7473627725387).

23252502065125 is a wasteful number, since it uses less digits than its factorization.

23252502065125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10942353945 (or 10942353935 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 23252502065125 in words is "twenty-three trillion, two hundred fifty-two billion, five hundred two million, sixty-five thousand, one hundred twenty-five".