12801760680 has 64 divisors (see below), whose sum is σ = 38412728640. Its totient is φ = 3413140992.

The previous prime is 12801760679. The next prime is 12801760687. The reversal of 12801760680 is 8606710821.

It is not an unprimeable number, because it can be changed into a prime (12801760687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1172607 + ... + 1183473.

It is an arithmetic number, because the mean of its divisors is an integer number (600198885).

Almost surely, 2^12801760680 is an apocalyptic number.

12801760680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12801760680 is an abundant number, since it is smaller than the sum of its proper divisors (25610967960).

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

12801760680 is a wasteful number, since it uses less digits than its factorization.

12801760680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20698 (or 20694 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The spelling of 12801760680 in words is "twelve billion, eight hundred one million, seven hundred sixty thousand, six hundred eighty".