12544212460354 has 16 divisors (see below), whose sum is σ = 18828368955000. Its totient is φ = 6268090742784.

The previous prime is 12544212460331. The next prime is 12544212460369. The reversal of 12544212460354 is 45306421244521.

12544212460354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5933477272129 + 6610735188225 = 2435873^2 + 2571135^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12544212460354.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19682562 + ... + 20309890.

Almost surely, 2^{12544212460354} is an apocalyptic number.

12544212460354 is a deficient number, since it is larger than the sum of its proper divisors (6284156494646).

12544212460354 is a wasteful number, since it uses less digits than its factorization.

12544212460354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633717.

The product of its (nonzero) digits is 921600, while the sum is 43.

The spelling of 12544212460354 in words is "twelve trillion, five hundred forty-four billion, two hundred twelve million, four hundred sixty thousand, three hundred fifty-four".