14221443457583 has 2 divisors, whose sum is σ = 14221443457584. Its totient is φ = 14221443457582.

The previous prime is 14221443457553. The next prime is 14221443457601. The reversal of 14221443457583 is 38575434412241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14221443457583 - 2¹⁰ = 14221443456559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14221443457513) 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, 7110721728791 + 7110721728792.

It is an arithmetic number, because the mean of its divisors is an integer number (7110721728792).

Almost surely, 2^{14221443457583} is an apocalyptic number.

14221443457583 is a deficient number, since it is larger than the sum of its proper divisors (1).

14221443457583 is an equidigital number, since it uses as much as digits as its factorization.

14221443457583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12902400, while the sum is 53.

The spelling of 14221443457583 in words is "fourteen trillion, two hundred twenty-one billion, four hundred forty-three million, four hundred fifty-seven thousand, five hundred eighty-three".