13269284135 has 4 divisors (see below), whose sum is σ = 15923140968. Its totient is φ = 10615427304.

The previous prime is 13269284123. The next prime is 13269284179. The reversal of 13269284135 is 53148296231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13269284135 - 2⁸ = 13269283879 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, 1326928409 + ... + 1326928418.

It is an arithmetic number, because the mean of its divisors is an integer number (3980785242).

Almost surely, 2^13269284135 is an apocalyptic number.

13269284135 is a deficient number, since it is larger than the sum of its proper divisors (2653856833).

13269284135 is an equidigital number, since it uses as much as digits as its factorization.

13269284135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653856832.

The product of its digits is 311040, while the sum is 44.

The spelling of 13269284135 in words is "thirteen billion, two hundred sixty-nine million, two hundred eighty-four thousand, one hundred thirty-five".