12588783124 has 12 divisors (see below), whose sum is σ = 22170692404. Its totient is φ = 6254299584.

The previous prime is 12588783121. The next prime is 12588783139. The reversal of 12588783124 is 42138788521.

It is a happy number.

12588783124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9587934724 + 3000848400 = 97918^2 + 54780^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12588783121) 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 3 ways as a sum of consecutive naturals, for example, 10022289 + ... + 10023544.

Almost surely, 2^12588783124 is an apocalyptic number.

It is an amenable number.

12588783124 is a deficient number, since it is larger than the sum of its proper divisors (9581909280).

12588783124 is a wasteful number, since it uses less digits than its factorization.

12588783124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20045994 (or 20045992 counting only the distinct ones).

The product of its digits is 860160, while the sum is 49.

The spelling of 12588783124 in words is "twelve billion, five hundred eighty-eight million, seven hundred eighty-three thousand, one hundred twenty-four".