12344553570743 has 2 divisors, whose sum is σ = 12344553570744. Its totient is φ = 12344553570742.

The previous prime is 12344553570709. The next prime is 12344553570749. The reversal of 12344553570743 is 34707535544321.

12344553570743 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 12344553570743 - 2¹⁸ = 12344553308599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12344553570749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6172276785371 + 6172276785372.

It is an arithmetic number, because the mean of its divisors is an integer number (6172276785372).

Almost surely, 2^{12344553570743} is an apocalyptic number.

12344553570743 is a deficient number, since it is larger than the sum of its proper divisors (1).

12344553570743 is an equidigital number, since it uses as much as digits as its factorization.

12344553570743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168000, while the sum is 53.

The spelling of 12344553570743 in words is "twelve trillion, three hundred forty-four billion, five hundred fifty-three million, five hundred seventy thousand, seven hundred forty-three".