12775133207 has 2 divisors, whose sum is σ = 12775133208. Its totient is φ = 12775133206.

The previous prime is 12775133183. The next prime is 12775133221. The reversal of 12775133207 is 70233157721.

12775133207 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12775133207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12775133237) 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, 6387566603 + 6387566604.

It is an arithmetic number, because the mean of its divisors is an integer number (6387566604).

Almost surely, 2^12775133207 is an apocalyptic number.

12775133207 is a deficient number, since it is larger than the sum of its proper divisors (1).

12775133207 is an equidigital number, since it uses as much as digits as its factorization.

12775133207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61740, while the sum is 38.

The spelling of 12775133207 in words is "twelve billion, seven hundred seventy-five million, one hundred thirty-three thousand, two hundred seven".