13453525315 has 8 divisors (see below), whose sum is σ = 16144949520. Its totient is φ = 10762340832.

The previous prime is 13453525313. The next prime is 13453525363. The reversal of 13453525315 is 51352535431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13453525315 - 2¹ = 13453525313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13453525313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104616 + ... + 194554.

It is an arithmetic number, because the mean of its divisors is an integer number (2018118690).

Almost surely, 2^13453525315 is an apocalyptic number.

13453525315 is a deficient number, since it is larger than the sum of its proper divisors (2691424205).

13453525315 is an equidigital number, since it uses as much as digits as its factorization.

13453525315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119861.

The product of its digits is 135000, while the sum is 37.

The spelling of 13453525315 in words is "thirteen billion, four hundred fifty-three million, five hundred twenty-five thousand, three hundred fifteen".