523047032326325 has 24 divisors (see below), whose sum is σ = 698470646350848. Its totient is φ = 386249183686080.

The previous prime is 523047032326319. The next prime is 523047032326327. The reversal of 523047032326325 is 523623230740325.

It is a happy number.

It is not a de Polignac number, because 523047032326325 - 2⁴ = 523047032326309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 523047032326325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523047032326327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151500284 + ... + 154914266.

It is an arithmetic number, because the mean of its divisors is an integer number (29102943597952).

Almost surely, 2^{523047032326325} is an apocalyptic number.

It is an amenable number.

523047032326325 is a deficient number, since it is larger than the sum of its proper divisors (175423614024523).

523047032326325 is a wasteful number, since it uses less digits than its factorization.

523047032326325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885413 (or 3885408 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 47.

The spelling of 523047032326325 in words is "five hundred twenty-three trillion, forty-seven billion, thirty-two million, three hundred twenty-six thousand, three hundred twenty-five".