13116833836 has 12 divisors (see below), whose sum is σ = 22965990712. Its totient is φ = 6555122208.

The previous prime is 13116833831. The next prime is 13116833839. The reversal of 13116833836 is 63833861131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13116833792 and 13116833801.

It is not an unprimeable number, because it can be changed into a prime (13116833831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 814710 + ... + 830653.

Almost surely, 2^13116833836 is an apocalyptic number.

It is an amenable number.

13116833836 is a deficient number, since it is larger than the sum of its proper divisors (9849156876).

13116833836 is a wasteful number, since it uses less digits than its factorization.

13116833836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647360 (or 1647358 counting only the distinct ones).

The product of its digits is 186624, while the sum is 43.

The spelling of 13116833836 in words is "thirteen billion, one hundred sixteen million, eight hundred thirty-three thousand, eight hundred thirty-six".