12796480001 has 2 divisors, whose sum is σ = 12796480002. Its totient is φ = 12796480000.

The previous prime is 12796479979. The next prime is 12796480003. The reversal of 12796480001 is 10008469721.

12796480001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12337877776 + 458602225 = 111076^2 + 21415^2 .

It is a cyclic number.

It is not a de Polignac number, because 12796480001 - 2⁶ = 12796479937 is a prime.

Together with 12796480003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12796480003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6398240000 + 6398240001.

It is an arithmetic number, because the mean of its divisors is an integer number (6398240001).

Almost surely, 2^12796480001 is an apocalyptic number.

It is an amenable number.

12796480001 is a deficient number, since it is larger than the sum of its proper divisors (1).

12796480001 is an equidigital number, since it uses as much as digits as its factorization.

12796480001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 12796480001 in words is "twelve billion, seven hundred ninety-six million, four hundred eighty thousand, one".