13676770111 has 4 divisors (see below), whose sum is σ = 13684097512. Its totient is φ = 13669442712.

The previous prime is 13676770091. The next prime is 13676770153. The reversal of 13676770111 is 11107767631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11107767631 = 19 ⋅584619349.

It is a cyclic number.

It is not a de Polignac number, because 13676770111 - 2⁹ = 13676769599 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 (13676770711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3660900 + ... + 3664633.

It is an arithmetic number, because the mean of its divisors is an integer number (3421024378).

Almost surely, 2^13676770111 is an apocalyptic number.

13676770111 is a deficient number, since it is larger than the sum of its proper divisors (7327401).

13676770111 is an equidigital number, since it uses as much as digits as its factorization.

13676770111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7327400.

The product of its (nonzero) digits is 37044, while the sum is 40.

The spelling of 13676770111 in words is "thirteen billion, six hundred seventy-six million, seven hundred seventy thousand, one hundred eleven".