13688135283436 has 12 divisors (see below), whose sum is σ = 23954278607280. Its totient is φ = 6844055681360.

The previous prime is 13688135283413. The next prime is 13688135283461. The reversal of 13688135283436 is 63438253188631.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105955 + ... + 5233306.

It is an arithmetic number, because the mean of its divisors is an integer number (1996189883940).

Almost surely, 2^{13688135283436} is an apocalyptic number.

It is an amenable number.

13688135283436 is a deficient number, since it is larger than the sum of its proper divisors (10266143323844).

13688135283436 is a wasteful number, since it uses less digits than its factorization.

13688135283436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5980184 (or 5980182 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 61.

The spelling of 13688135283436 in words is "thirteen trillion, six hundred eighty-eight billion, one hundred thirty-five million, two hundred eighty-three thousand, four hundred thirty-six".