12152207536 has 20 divisors (see below), whose sum is σ = 26908459792. Its totient is φ = 5208088896.

The previous prime is 12152207479. The next prime is 12152207569. The reversal of 12152207536 is 63570225121.

12152207536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12152207536² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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, 54250815 + ... + 54251038.

Almost surely, 2^12152207536 is an apocalyptic number.

12152207536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12152207536 is an abundant number, since it is smaller than the sum of its proper divisors (14756252256).

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

12152207536 is a wasteful number, since it uses less digits than its factorization.

12152207536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108501868 (or 108501862 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 12152207536 in words is "twelve billion, one hundred fifty-two million, two hundred seven thousand, five hundred thirty-six".