12676680773 has 2 divisors, whose sum is σ = 12676680774. Its totient is φ = 12676680772.

The previous prime is 12676680769. The next prime is 12676680827. The reversal of 12676680773 is 37708667621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9071038564 + 3605642209 = 95242^2 + 60047^2 .

It is a cyclic number.

It is not a de Polignac number, because 12676680773 - 2² = 12676680769 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12676680763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6338340386 + 6338340387.

It is an arithmetic number, because the mean of its divisors is an integer number (6338340387).

Almost surely, 2^12676680773 is an apocalyptic number.

It is an amenable number.

12676680773 is a deficient number, since it is larger than the sum of its proper divisors (1).

12676680773 is an equidigital number, since it uses as much as digits as its factorization.

12676680773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3556224, while the sum is 53.

The spelling of 12676680773 in words is "twelve billion, six hundred seventy-six million, six hundred eighty thousand, seven hundred seventy-three".