12087968908 has 24 divisors (see below), whose sum is σ = 21651069440. Its totient is φ = 5902016400.

The previous prime is 12087968903. The next prime is 12087968953. The reversal of 12087968908 is 80986978021.

12087968908 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 2×12087968908² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12087968903) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1363153 + ... + 1371991.

Almost surely, 2^12087968908 is an apocalyptic number.

It is an amenable number.

12087968908 is a deficient number, since it is larger than the sum of its proper divisors (9563100532).

12087968908 is a wasteful number, since it uses less digits than its factorization.

12087968908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16837 (or 16835 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 58.

The spelling of 12087968908 in words is "twelve billion, eighty-seven million, nine hundred sixty-eight thousand, nine hundred eight".