12766272316674 has 16 divisors (see below), whose sum is σ = 25532695534080. Its totient is φ = 4255398955440.

The previous prime is 12766272316663. The next prime is 12766272316739. The reversal of 12766272316674 is 47661327266721.

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, 5172514 + ... + 7231005.

It is an arithmetic number, because the mean of its divisors is an integer number (1595793470880).

Almost surely, 2^{12766272316674} is an apocalyptic number.

12766272316674 is an abundant number, since it is smaller than the sum of its proper divisors (12766423217406).

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

12766272316674 is a wasteful number, since it uses less digits than its factorization.

12766272316674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12575065.

The product of its digits is 42674688, while the sum is 60.

The spelling of 12766272316674 in words is "twelve trillion, seven hundred sixty-six billion, two hundred seventy-two million, three hundred sixteen thousand, six hundred seventy-four".