14505004243 has 2 divisors, whose sum is σ = 14505004244. Its totient is φ = 14505004242.

The previous prime is 14505004223. The next prime is 14505004249. The reversal of 14505004243 is 34240050541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14505004243 - 2²¹ = 14502907091 is a prime.

It is not a weakly prime, because it can be changed into another prime (14505004249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7252502121 + 7252502122.

It is an arithmetic number, because the mean of its divisors is an integer number (7252502122).

Almost surely, 2^14505004243 is an apocalyptic number.

14505004243 is a deficient number, since it is larger than the sum of its proper divisors (1).

14505004243 is an equidigital number, since it uses as much as digits as its factorization.

14505004243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 14505004243 its reverse (34240050541), we get a palindrome (48745054784).

The spelling of 14505004243 in words is "fourteen billion, five hundred five million, four thousand, two hundred forty-three".