2523452325 has 24 divisors (see below), whose sum is σ = 4260882048. Its totient is φ = 1317204480.

The previous prime is 2523452317. The next prime is 2523452329. The reversal of 2523452325 is 5232543252.

2523452325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2523452325 - 2³ = 2523452317 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2523452329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 354412 + ... + 361461.

It is an arithmetic number, because the mean of its divisors is an integer number (177536752).

Almost surely, 2^2523452325 is an apocalyptic number.

2523452325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2523452325 is a deficient number, since it is larger than the sum of its proper divisors (1737429723).

2523452325 is a wasteful number, since it uses less digits than its factorization.

2523452325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715933 (or 715928 counting only the distinct ones).

The product of its digits is 72000, while the sum is 33.

The square root of 2523452325 is about 50233.9758032350. The cubic root of 2523452325 is about 1361.4395665407.

Adding to 2523452325 its reverse (5232543252), we get a palindrome (7755995577).

The spelling of 2523452325 in words is "two billion, five hundred twenty-three million, four hundred fifty-two thousand, three hundred twenty-five".