2323012525 has 24 divisors (see below), whose sum is σ = 2942389800. Its totient is φ = 1818685440.

The previous prime is 2323012513. The next prime is 2323012537. The reversal of 2323012525 is 5252103232.

It is an interprime number because it is at equal distance from previous prime (2323012513) and next prime (2323012537).

It can be written as a sum of positive squares in 12 ways, for example, as 1140615529 + 1182396996 = 33773^2 + 34386^2 .

It is not a de Polignac number, because 2323012525 - 2⁵ = 2323012493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 2323012525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 571701 + ... + 575749.

It is an arithmetic number, because the mean of its divisors is an integer number (122599575).

Almost surely, 2^2323012525 is an apocalyptic number.

2323012525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2323012525 is a deficient number, since it is larger than the sum of its proper divisors (619377275).

2323012525 is a wasteful number, since it uses less digits than its factorization.

2323012525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4545 (or 4540 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2323012525 is about 48197.6402430658. The cubic root of 2323012525 is about 1324.3939366616.

Adding to 2323012525 its reverse (5252103232), we get a palindrome (7575115757).

The spelling of 2323012525 in words is "two billion, three hundred twenty-three million, twelve thousand, five hundred twenty-five".