13453525353 has 16 divisors (see below), whose sum is σ = 18453951360. Its totient is φ = 8714344704.

The previous prime is 13453525313. The next prime is 13453525363. The reversal of 13453525353 is 35352535431.

It is not a de Polignac number, because 13453525353 - 2⁸ = 13453525097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13453525303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 394368 + ... + 427121.

It is an arithmetic number, because the mean of its divisors is an integer number (1153371960).

Almost surely, 2^13453525353 is an apocalyptic number.

It is an amenable number.

13453525353 is a deficient number, since it is larger than the sum of its proper divisors (5000426007).

13453525353 is a wasteful number, since it uses less digits than its factorization.

13453525353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821648.

The product of its digits is 405000, while the sum is 39.

The spelling of 13453525353 in words is "thirteen billion, four hundred fifty-three million, five hundred twenty-five thousand, three hundred fifty-three".