12136753116 has 36 divisors (see below), whose sum is σ = 31099282032. Its totient is φ = 3990164544.

The previous prime is 12136753099. The next prime is 12136753133. The reversal of 12136753116 is 61135763121.

It is an interprime number because it is at equal distance from previous prime (12136753099) and next prime (12136753133).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2306496 + ... + 2311751.

Almost surely, 2^12136753116 is an apocalyptic number.

It is an amenable number.

12136753116 is an abundant number, since it is smaller than the sum of its proper divisors (18962528916).

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

12136753116 is a wasteful number, since it uses less digits than its factorization.

12136753116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4618330 (or 4618325 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The spelling of 12136753116 in words is "twelve billion, one hundred thirty-six million, seven hundred fifty-three thousand, one hundred sixteen".