12766873010212 has 24 divisors (see below), whose sum is σ = 23868937766240. Its totient is φ = 5957205471360.

The previous prime is 12766873010191. The next prime is 12766873010219. The reversal of 12766873010212 is 21201037866721.

It is a super-2 number, since 2×12766873010212² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12766873010219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1253615589 + ... + 1253625772.

Almost surely, 2^{12766873010212} is an apocalyptic number.

It is an amenable number.

12766873010212 is a deficient number, since it is larger than the sum of its proper divisors (11102064756028).

12766873010212 is a wasteful number, since it uses less digits than its factorization.

12766873010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2507241451 (or 2507241449 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 46.

The spelling of 12766873010212 in words is "twelve trillion, seven hundred sixty-six billion, eight hundred seventy-three million, ten thousand, two hundred twelve".