13252205453 has 8 divisors (see below), whose sum is σ = 13451268600. Its totient is φ = 13053616128.

The previous prime is 13252205431. The next prime is 13252205459. The reversal of 13252205453 is 35450225231.

It can be written as a sum of positive squares in 4 ways, for example, as 51529 + 13252153924 = 227^2 + 115118^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13252205453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13252205459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61898 + ... + 174171.

It is an arithmetic number, because the mean of its divisors is an integer number (1681408575).

Almost surely, 2^13252205453 is an apocalyptic number.

It is an amenable number.

13252205453 is a deficient number, since it is larger than the sum of its proper divisors (199063147).

13252205453 is an equidigital number, since it uses as much as digits as its factorization.

13252205453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236911.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 13252205453 in words is "thirteen billion, two hundred fifty-two million, two hundred five thousand, four hundred fifty-three".