25093560525 has 48 divisors (see below), whose sum is σ = 46312273920. Its totient is φ = 11883614400.

The previous prime is 25093560493. The next prime is 25093560551. The reversal of 25093560525 is 52506539052.

It is not a de Polignac number, because 25093560525 - 2⁵ = 25093560493 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 318205 + ... + 389154.

It is an arithmetic number, because the mean of its divisors is an integer number (964839040).

Almost surely, 2^25093560525 is an apocalyptic number.

25093560525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25093560525 is a deficient number, since it is larger than the sum of its proper divisors (21218713395).

25093560525 is a wasteful number, since it uses less digits than its factorization.

25093560525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707426 (or 707421 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 42.

The spelling of 25093560525 in words is "twenty-five billion, ninety-three million, five hundred sixty thousand, five hundred twenty-five".