12844106507 has 2 divisors, whose sum is σ = 12844106508. Its totient is φ = 12844106506.

The previous prime is 12844106491. The next prime is 12844106599. The reversal of 12844106507 is 70560144821.

12844106507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12844106507 - 2⁴ = 12844106491 is a prime.

It is not a weakly prime, because it can be changed into another prime (12844106207) 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, 6422053253 + 6422053254.

It is an arithmetic number, because the mean of its divisors is an integer number (6422053254).

Almost surely, 2^12844106507 is an apocalyptic number.

12844106507 is a deficient number, since it is larger than the sum of its proper divisors (1).

12844106507 is an equidigital number, since it uses as much as digits as its factorization.

12844106507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 12844106507 in words is "twelve billion, eight hundred forty-four million, one hundred six thousand, five hundred seven".