14324645143 has 2 divisors, whose sum is σ = 14324645144. Its totient is φ = 14324645142.

The previous prime is 14324645131. The next prime is 14324645147. The reversal of 14324645143 is 34154642341.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14324645143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14324645147) 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, 7162322571 + 7162322572.

It is an arithmetic number, because the mean of its divisors is an integer number (7162322572).

Almost surely, 2^14324645143 is an apocalyptic number.

14324645143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14324645143 is an equidigital number, since it uses as much as digits as its factorization.

14324645143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 37.

The spelling of 14324645143 in words is "fourteen billion, three hundred twenty-four million, six hundred forty-five thousand, one hundred forty-three".