13376163727 has 4 divisors (see below), whose sum is σ = 13382066376. Its totient is φ = 13370261080.

The previous prime is 13376163719. The next prime is 13376163733. The reversal of 13376163727 is 72736167331.

13376163727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72736167331 = 71 ⋅1024453061.

It is a cyclic number.

It is not a de Polignac number, because 13376163727 - 2³ = 13376163719 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 (13376163707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2947924 + ... + 2952457.

It is an arithmetic number, because the mean of its divisors is an integer number (3345516594).

Almost surely, 2^13376163727 is an apocalyptic number.

13376163727 is a deficient number, since it is larger than the sum of its proper divisors (5902649).

13376163727 is an equidigital number, since it uses as much as digits as its factorization.

13376163727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5902648.

The product of its digits is 666792, while the sum is 46.

The spelling of 13376163727 in words is "thirteen billion, three hundred seventy-six million, one hundred sixty-three thousand, seven hundred twenty-seven".