12844225105927 has 2 divisors, whose sum is σ = 12844225105928. Its totient is φ = 12844225105926.

The previous prime is 12844225105853. The next prime is 12844225105969. The reversal of 12844225105927 is 72950152244821.

12844225105927 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 12844225105927 - 2¹⁵ = 12844225073159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12844225105427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6422112552963 + 6422112552964.

It is an arithmetic number, because the mean of its divisors is an integer number (6422112552964).

Almost surely, 2^{12844225105927} is an apocalyptic number.

12844225105927 is a deficient number, since it is larger than the sum of its proper divisors (1).

12844225105927 is an equidigital number, since it uses as much as digits as its factorization.

12844225105927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3225600, while the sum is 52.

The spelling of 12844225105927 in words is "twelve trillion, eight hundred forty-four billion, two hundred twenty-five million, one hundred five thousand, nine hundred twenty-seven".