13253391311 has 8 divisors (see below), whose sum is σ = 13506457104. Its totient is φ = 13000436800.

The previous prime is 13253391289. The next prime is 13253391331. The reversal of 13253391311 is 11319335231.

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 13253391311 - 2⁶ = 13253391247 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 (13253391331) 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, 236336 + ... + 286986.

It is an arithmetic number, because the mean of its divisors is an integer number (1688307138).

Almost surely, 2^13253391311 is an apocalyptic number.

13253391311 is a deficient number, since it is larger than the sum of its proper divisors (253065793).

13253391311 is an equidigital number, since it uses as much as digits as its factorization.

13253391311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55641.

The product of its digits is 7290, while the sum is 32.

The spelling of 13253391311 in words is "thirteen billion, two hundred fifty-three million, three hundred ninety-one thousand, three hundred eleven".