12431724553712 has 20 divisors (see below), whose sum is σ = 24086637023976. Its totient is φ = 6215818224960.

The previous prime is 12431724553709. The next prime is 12431724553751. The reversal of 12431724553712 is 21735542713421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362114 + ... + 4999457.

Almost surely, 2^{12431724553712} is an apocalyptic number.

It is an amenable number.

12431724553712 is a deficient number, since it is larger than the sum of its proper divisors (11654912470264).

12431724553712 is a wasteful number, since it uses less digits than its factorization.

12431724553712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5506496 (or 5506490 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 47.

The spelling of 12431724553712 in words is "twelve trillion, four hundred thirty-one billion, seven hundred twenty-four million, five hundred fifty-three thousand, seven hundred twelve".