12364153956 has 432 divisors, whose sum is σ = 42291744768. Its totient is φ = 3065299200.

The previous prime is 12364153939. The next prime is 12364153957. The reversal of 12364153956 is 65935146321.

12364153956 is a `hidden beast` number, since 1 + 2 + 3 + 64 + 1 + 539 + 56 = 666.

It is not an unprimeable number, because it can be changed into a prime (12364153957) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 169371936 + ... + 169372008.

Almost surely, 2^12364153956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12364153956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21145872384).

12364153956 is an abundant number, since it is smaller than the sum of its proper divisors (29927590812).

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

12364153956 is a wasteful number, since it uses less digits than its factorization.

12364153956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 127 counting only the distinct ones).

The product of its digits is 583200, while the sum is 45.

The spelling of 12364153956 in words is "twelve billion, three hundred sixty-four million, one hundred fifty-three thousand, nine hundred fifty-six".