523522242225325 has 24 divisors (see below), whose sum is σ = 741942789907968. Its totient is φ = 358968785004480.

The previous prime is 523522242225313. The next prime is 523522242225331.

523522242225325 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 523522242225325 - 2¹⁹ = 523522241701037 is a prime.

It is a Duffinian number.

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, 71043022 + ... + 78065071.

It is an arithmetic number, because the mean of its divisors is an integer number (30914282912832).

Almost surely, 2^{523522242225325} is an apocalyptic number.

It is an amenable number.

523522242225325 is a deficient number, since it is larger than the sum of its proper divisors (218420547682643).

523522242225325 is a wasteful number, since it uses less digits than its factorization.

523522242225325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149128173 (or 149128168 counting only the distinct ones).

The product of its digits is 5760000, while the sum is 46.

The spelling of 523522242225325 in words is "five hundred twenty-three trillion, five hundred twenty-two billion, two hundred forty-two million, two hundred twenty-five thousand, three hundred twenty-five".