12761026144680 has 128 divisors (see below), whose sum is σ = 41764229337600. Its totient is φ = 3093517574400.

The previous prime is 12761026144627. The next prime is 12761026144697. The reversal of 12761026144680 is 8644162016721.

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, 103609935 + ... + 103733025.

It is an arithmetic number, because the mean of its divisors is an integer number (326283041700).

Almost surely, 2^{12761026144680} is an apocalyptic number.

12761026144680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12761026144680 is an abundant number, since it is smaller than the sum of its proper divisors (29003203192920).

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

12761026144680 is a wasteful number, since it uses less digits than its factorization.

12761026144680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201655 (or 201651 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 12761026144680 in words is "twelve trillion, seven hundred sixty-one billion, twenty-six million, one hundred forty-four thousand, six hundred eighty".