12387025876992 has 576 divisors, whose sum is σ = 37671894318240. Its totient is φ = 3597605535744.

The previous prime is 12387025876943. The next prime is 12387025877021. The reversal of 12387025876992 is 29967852078321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10178327968 + ... + 10178329184.

Almost surely, 2^{12387025876992} is an apocalyptic number.

12387025876992 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 12387025876992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18835947159120).

12387025876992 is an abundant number, since it is smaller than the sum of its proper divisors (25284868441248).

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

12387025876992 is a wasteful number, since it uses less digits than its factorization.

12387025876992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646 (or 1607 counting only the distinct ones).

The product of its (nonzero) digits is 182891520, while the sum is 69.

The spelling of 12387025876992 in words is "twelve trillion, three hundred eighty-seven billion, twenty-five million, eight hundred seventy-six thousand, nine hundred ninety-two".