14591368943 has 2 divisors, whose sum is σ = 14591368944. Its totient is φ = 14591368942.

The previous prime is 14591368931. The next prime is 14591368949. The reversal of 14591368943 is 34986319541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14591368943 - 2¹⁰ = 14591367919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14591368949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7295684471 + 7295684472.

It is an arithmetic number, because the mean of its divisors is an integer number (7295684472).

Almost surely, 2^14591368943 is an apocalyptic number.

14591368943 is a deficient number, since it is larger than the sum of its proper divisors (1).

14591368943 is an equidigital number, since it uses as much as digits as its factorization.

14591368943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2799360, while the sum is 53.

The spelling of 14591368943 in words is "fourteen billion, five hundred ninety-one million, three hundred sixty-eight thousand, nine hundred forty-three".