13679517896 has 16 divisors (see below), whose sum is σ = 27980832240. Its totient is φ = 6217962640.

The previous prime is 13679517847. The next prime is 13679517899. The reversal of 13679517896 is 69871597631.

13679517896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13679517899) 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, 77724446 + ... + 77724621.

It is an arithmetic number, because the mean of its divisors is an integer number (1748802015).

Almost surely, 2^13679517896 is an apocalyptic number.

It is an amenable number.

13679517896 is an abundant number, since it is smaller than the sum of its proper divisors (14301314344).

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

13679517896 is a wasteful number, since it uses less digits than its factorization.

13679517896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155449084 (or 155449080 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 62.

The spelling of 13679517896 in words is "thirteen billion, six hundred seventy-nine million, five hundred seventeen thousand, eight hundred ninety-six".