14322214543547 has 2 divisors, whose sum is σ = 14322214543548. Its totient is φ = 14322214543546.

The previous prime is 14322214543543. The next prime is 14322214543577. The reversal of 14322214543547 is 74534541222341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14322214543547 - 2² = 14322214543543 is a prime.

It is not a weakly prime, because it can be changed into another prime (14322214543543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7161107271773 + 7161107271774.

It is an arithmetic number, because the mean of its divisors is an integer number (7161107271774).

Almost surely, 2^{14322214543547} is an apocalyptic number.

14322214543547 is a deficient number, since it is larger than the sum of its proper divisors (1).

14322214543547 is an equidigital number, since it uses as much as digits as its factorization.

14322214543547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3225600, while the sum is 47.

Adding to 14322214543547 its reverse (74534541222341), we get a palindrome (88856755765888).

The spelling of 14322214543547 in words is "fourteen trillion, three hundred twenty-two billion, two hundred fourteen million, five hundred forty-three thousand, five hundred forty-seven".