13527513832825 has 6 divisors (see below), whose sum is σ = 16774117152734. Its totient is φ = 10822011066240.

The previous prime is 13527513832759. The next prime is 13527513832871. The reversal of 13527513832825 is 52823831572531.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 3765819687184 + 9761694145641 = 1940572^2 + 3124371^2 .

It is not a de Polignac number, because 13527513832825 - 2²⁹ = 13526976961913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270550276632 + ... + 270550276681.

Almost surely, 2^{13527513832825} is an apocalyptic number.

It is an amenable number.

13527513832825 is a deficient number, since it is larger than the sum of its proper divisors (3246603319909).

13527513832825 is an equidigital number, since it uses as much as digits as its factorization.

13527513832825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541100553323 (or 541100553318 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 55.

The spelling of 13527513832825 in words is "thirteen trillion, five hundred twenty-seven billion, five hundred thirteen million, eight hundred thirty-two thousand, eight hundred twenty-five".