12587533796 has 24 divisors (see below), whose sum is σ = 22749672960. Its totient is φ = 6090636992.

The previous prime is 12587533759. The next prime is 12587533807. The reversal of 12587533796 is 69733578521.

12587533796 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-3 number, since 3×12587533796³ (a number of 31 digits) contains 333 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 7 ways as a sum of consecutive naturals, for example, 359420 + ... + 392883.

It is an arithmetic number, because the mean of its divisors is an integer number (947903040).

Almost surely, 2^12587533796 is an apocalyptic number.

It is an amenable number.

12587533796 is a deficient number, since it is larger than the sum of its proper divisors (10162139164).

12587533796 is a wasteful number, since it uses less digits than its factorization.

12587533796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752443 (or 752441 counting only the distinct ones).

The product of its digits is 9525600, while the sum is 56.

The spelling of 12587533796 in words is "twelve billion, five hundred eighty-seven million, five hundred thirty-three thousand, seven hundred ninety-six".