12014782504660 has 96 divisors (see below), whose sum is σ = 27873842274432. Its totient is φ = 4322143203840.

The previous prime is 12014782504633. The next prime is 12014782504679. The reversal of 12014782504660 is 6640528741021.

It is a self number, because there is not a number n which added to its sum of digits gives 12014782504660.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3084975 + ... + 5791945.

It is an arithmetic number, because the mean of its divisors is an integer number (290352523692).

Almost surely, 2^{12014782504660} is an apocalyptic number.

12014782504660 is a gapful number since it is divisible by the number (10) 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 12014782504660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13936921137216).

12014782504660 is an abundant number, since it is smaller than the sum of its proper divisors (15859059769772).

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

12014782504660 is a wasteful number, since it uses less digits than its factorization.

12014782504660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2707433 (or 2707431 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 12014782504660 in words is "twelve trillion, fourteen billion, seven hundred eighty-two million, five hundred four thousand, six hundred sixty".