25325575532524 has 12 divisors (see below), whose sum is σ = 44320501630944. Its totient is φ = 12662575066544.

The previous prime is 25325575532503. The next prime is 25325575532531. The reversal of 25325575532524 is 42523557552352.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52906879 + ... + 53383414.

It is an arithmetic number, because the mean of its divisors is an integer number (3693375135912).

Almost surely, 2^{25325575532524} is an apocalyptic number.

It is an amenable number.

25325575532524 is a deficient number, since it is larger than the sum of its proper divisors (18994926098420).

25325575532524 is a wasteful number, since it uses less digits than its factorization.

25325575532524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106349864 (or 106349862 counting only the distinct ones).

The product of its digits is 63000000, while the sum is 55.

The spelling of 25325575532524 in words is "twenty-five trillion, three hundred twenty-five billion, five hundred seventy-five million, five hundred thirty-two thousand, five hundred twenty-four".