25324056325 has 24 divisors (see below), whose sum is σ = 31977417600. Its totient is φ = 19890773760.

The previous prime is 25324056319. The next prime is 25324056337. The reversal of 25324056325 is 52365042352.

It is not a de Polignac number, because 25324056325 - 2⁵ = 25324056293 is a prime.

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, 317709 + ... + 389341.

It is an arithmetic number, because the mean of its divisors is an integer number (1332392400).

Almost surely, 2^25324056325 is an apocalyptic number.

25324056325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25324056325 is a deficient number, since it is larger than the sum of its proper divisors (6653361275).

25324056325 is a wasteful number, since it uses less digits than its factorization.

25324056325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71901 (or 71896 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 25324056325 its reverse (52365042352), we get a palindrome (77689098677).

The spelling of 25324056325 in words is "twenty-five billion, three hundred twenty-four million, fifty-six thousand, three hundred twenty-five".