523453425225 has 96 divisors (see below), whose sum is σ = 956905420800. Its totient is φ = 251304768000.

The previous prime is 523453425217. The next prime is 523453425247. The reversal of 523453425225 is 522524354325.

It is not a de Polignac number, because 523453425225 - 2³ = 523453425217 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4896141 + ... + 5001909.

It is an arithmetic number, because the mean of its divisors is an integer number (9967764800).

Almost surely, 2^523453425225 is an apocalyptic number.

It is an amenable number.

523453425225 is a deficient number, since it is larger than the sum of its proper divisors (433451995575).

523453425225 is a wasteful number, since it uses less digits than its factorization.

523453425225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105975 (or 105970 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 42.

The spelling of 523453425225 in words is "five hundred twenty-three billion, four hundred fifty-three million, four hundred twenty-five thousand, two hundred twenty-five".