13525345423325 has 12 divisors (see below), whose sum is σ = 16789919453760. Its totient is φ = 10808346578160.

The previous prime is 13525345423319. The next prime is 13525345423349. The reversal of 13525345423325 is 52332454352531.

It is not a de Polignac number, because 13525345423325 - 2²⁸ = 13525076987869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13525345423325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 298220885 + ... + 298266234.

It is an arithmetic number, because the mean of its divisors is an integer number (1399159954480).

Almost surely, 2^{13525345423325} is an apocalyptic number.

It is an amenable number.

13525345423325 is a deficient number, since it is larger than the sum of its proper divisors (3264574030435).

13525345423325 is an equidigital number, since it uses as much as digits as its factorization.

13525345423325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596488036 (or 596488031 counting only the distinct ones).

The product of its digits is 6480000, while the sum is 47.

Adding to 13525345423325 its reverse (52332454352531), we get a palindrome (65857799775856).

The spelling of 13525345423325 in words is "thirteen trillion, five hundred twenty-five billion, three hundred forty-five million, four hundred twenty-three thousand, three hundred twenty-five".