23075457325 has 12 divisors (see below), whose sum is σ = 29600242740. Its totient is φ = 17823800960.

The previous prime is 23075457323. The next prime is 23075457347. The reversal of 23075457325 is 52375457032.

It can be written as a sum of positive squares in 6 ways, for example, as 3250254121 + 19825203204 = 57011^2 + 140802^2 .

It is not a de Polignac number, because 23075457325 - 2¹ = 23075457323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23075457323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15913384 + ... + 15914833.

It is an arithmetic number, because the mean of its divisors is an integer number (2466686895).

Almost surely, 2^23075457325 is an apocalyptic number.

23075457325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23075457325 is a deficient number, since it is larger than the sum of its proper divisors (6524785415).

23075457325 is a wasteful number, since it uses less digits than its factorization.

23075457325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31828256 (or 31828251 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 43.

The spelling of 23075457325 in words is "twenty-three billion, seventy-five million, four hundred fifty-seven thousand, three hundred twenty-five".