13253351135 has 4 divisors (see below), whose sum is σ = 15904021368. Its totient is φ = 10602680904.

The previous prime is 13253351117. The next prime is 13253351159. The reversal of 13253351135 is 53115335231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53115335231 = 7 ⋅7587905033.

It is a cyclic number.

It is not a de Polignac number, because 13253351135 - 2⁸ = 13253350879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1325335109 + ... + 1325335118.

It is an arithmetic number, because the mean of its divisors is an integer number (3976005342).

Almost surely, 2^13253351135 is an apocalyptic number.

13253351135 is a deficient number, since it is larger than the sum of its proper divisors (2650670233).

13253351135 is an equidigital number, since it uses as much as digits as its factorization.

13253351135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650670232.

The product of its digits is 20250, while the sum is 32.

Adding to 13253351135 its reverse (53115335231), we get a palindrome (66368686366).

The spelling of 13253351135 in words is "thirteen billion, two hundred fifty-three million, three hundred fifty-one thousand, one hundred thirty-five".