13676556318 has 16 divisors (see below), whose sum is σ = 27366958080. Its totient is φ = 4556544536.

The previous prime is 13676556259. The next prime is 13676556353. The reversal of 13676556318 is 81365567631.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564030 + ... + 587777.

It is an arithmetic number, because the mean of its divisors is an integer number (1710434880).

Almost surely, 2^13676556318 is an apocalyptic number.

13676556318 is an abundant number, since it is smaller than the sum of its proper divisors (13690401762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13676556318 is a wasteful number, since it uses less digits than its factorization.

13676556318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153791.

The product of its digits is 2721600, while the sum is 51.

The spelling of 13676556318 in words is "thirteen billion, six hundred seventy-six million, five hundred fifty-six thousand, three hundred eighteen".