13326936289 has 8 divisors (see below), whose sum is σ = 13356377280. Its totient is φ = 13297516176.

The previous prime is 13326936277. The next prime is 13326936323. The reversal of 13326936289 is 98263962331.

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 13326936289 - 2¹¹ = 13326934241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13326936269) 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, 2360532 + ... + 2366170.

It is an arithmetic number, because the mean of its divisors is an integer number (1669547160).

Almost surely, 2^13326936289 is an apocalyptic number.

It is an amenable number.

13326936289 is a deficient number, since it is larger than the sum of its proper divisors (29440991).

13326936289 is an equidigital number, since it uses as much as digits as its factorization.

13326936289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10439.

The product of its digits is 2519424, while the sum is 52.

The spelling of 13326936289 in words is "thirteen billion, three hundred twenty-six million, nine hundred thirty-six thousand, two hundred eighty-nine".