12594376979712 has 720 divisors, whose sum is σ = 42601681672704. Its totient is φ = 3666124800000.

The previous prime is 12594376979711. The next prime is 12594376979783. The reversal of 12594376979712 is 21797967349521.

12594376979712 is a `hidden beast` number, since 1 + 2 + 5 + 9 + 437 + 6 + 97 + 97 + 12 = 666.

12594376979712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12594376979711) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 968717212 + ... + 968730212.

Almost surely, 2^{12594376979712} is an apocalyptic number.

12594376979712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12594376979712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21300840836352).

12594376979712 is an abundant number, since it is smaller than the sum of its proper divisors (30007304692992).

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

12594376979712 is a wasteful number, since it uses less digits than its factorization.

12594376979712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13208 (or 13185 counting only the distinct ones).

The product of its digits is 360067680, while the sum is 72.

The spelling of 12594376979712 in words is "twelve trillion, five hundred ninety-four billion, three hundred seventy-six million, nine hundred seventy-nine thousand, seven hundred twelve".