12980841770745 has 32 divisors (see below), whose sum is σ = 24080402131200. Its totient is φ = 6622110582912.

The previous prime is 12980841770723. The next prime is 12980841770777. The reversal of 12980841770745 is 54707714808921.

12980841770745 is a `hidden beast` number, since 1 + 2 + 9 + 80 + 8 + 417 + 70 + 74 + 5 = 666.

It is not a de Polignac number, because 12980841770745 - 2¹⁵ = 12980841737977 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

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, 2090309580 + ... + 2090315789.

It is an arithmetic number, because the mean of its divisors is an integer number (752512566600).

Almost surely, 2^{12980841770745} is an apocalyptic number.

12980841770745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12980841770745 is a deficient number, since it is larger than the sum of its proper divisors (11099560360455).

12980841770745 is a wasteful number, since it uses less digits than its factorization.

12980841770745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4180625406 (or 4180625400 counting only the distinct ones).

The product of its (nonzero) digits is 31610880, while the sum is 63.

The spelling of 12980841770745 in words is "twelve trillion, nine hundred eighty billion, eight hundred forty-one million, seven hundred seventy thousand, seven hundred forty-five".