12594409844860 has 12 divisors (see below), whose sum is σ = 26448260674248. Its totient is φ = 5037763937936.

The previous prime is 12594409844831. The next prime is 12594409844881. The reversal of 12594409844860 is 6844890449521.

It is a junction number, because it is equal to n+sod(n) for n = 12594409844792 and 12594409844801.

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, 314860246102 + ... + 314860246141.

It is an arithmetic number, because the mean of its divisors is an integer number (2204021722854).

Almost surely, 2^{12594409844860} is an apocalyptic number.

12594409844860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12594409844860 is an abundant number, since it is smaller than the sum of its proper divisors (13853850829388).

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

12594409844860 is a wasteful number, since it uses less digits than its factorization.

12594409844860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629720492252 (or 629720492250 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 64.

The spelling of 12594409844860 in words is "twelve trillion, five hundred ninety-four billion, four hundred nine million, eight hundred forty-four thousand, eight hundred sixty".