13525535255325 has 48 divisors (see below), whose sum is σ = 23134090990080. Its totient is φ = 6964643992320.

The previous prime is 13525535255321. The next prime is 13525535255329. The reversal of 13525535255325 is 52355253552531.

13525535255325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13525535255321) and next prime (13525535255329).

It is not a de Polignac number, because 13525535255325 - 2² = 13525535255321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13525535255321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80580387 + ... + 80748063.

It is an arithmetic number, because the mean of its divisors is an integer number (481960228960).

Almost surely, 2^{13525535255325} is an apocalyptic number.

13525535255325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13525535255325 is a deficient number, since it is larger than the sum of its proper divisors (9608555734755).

13525535255325 is a wasteful number, since it uses less digits than its factorization.

13525535255325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204806 (or 204801 counting only the distinct ones).

The product of its digits is 16875000, while the sum is 51.

The spelling of 13525535255325 in words is "thirteen trillion, five hundred twenty-five billion, five hundred thirty-five million, two hundred fifty-five thousand, three hundred twenty-five".