13227146239 has 6 divisors (see below), whose sum is σ = 13698983480. Its totient is φ = 12771036936.

The previous prime is 13227146237. The next prime is 13227146263. The reversal of 13227146239 is 93264172231.

It is not a de Polignac number, because 13227146239 - 2¹ = 13227146237 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 (13227146237) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7863099 + ... + 7864780.

Almost surely, 2^13227146239 is an apocalyptic number.

13227146239 is a deficient number, since it is larger than the sum of its proper divisors (471837241).

13227146239 is an equidigital number, since it uses as much as digits as its factorization.

13227146239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15727937 (or 15727908 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The spelling of 13227146239 in words is "thirteen billion, two hundred twenty-seven million, one hundred forty-six thousand, two hundred thirty-nine".