12791875627 has 2 divisors, whose sum is σ = 12791875628. Its totient is φ = 12791875626.

The previous prime is 12791875561. The next prime is 12791875631. The reversal of 12791875627 is 72657819721.

12791875627 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 not a de Polignac number, because 12791875627 - 2¹¹ = 12791873579 is a prime.

It is not a weakly prime, because it can be changed into another prime (12791875697) 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, 6395937813 + 6395937814.

It is an arithmetic number, because the mean of its divisors is an integer number (6395937814).

Almost surely, 2^12791875627 is an apocalyptic number.

12791875627 is a deficient number, since it is larger than the sum of its proper divisors (1).

12791875627 is an equidigital number, since it uses as much as digits as its factorization.

12791875627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2963520, while the sum is 55.

The spelling of 12791875627 in words is "twelve billion, seven hundred ninety-one million, eight hundred seventy-five thousand, six hundred twenty-seven".