14324557693 has 2 divisors, whose sum is σ = 14324557694. Its totient is φ = 14324557692.

The previous prime is 14324557651. The next prime is 14324557699. The reversal of 14324557693 is 39675542341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14316840409 + 7717284 = 119653^2 + 2778^2 .

It is a cyclic number.

It is not a de Polignac number, because 14324557693 - 2¹³ = 14324549501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14324557699) 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, 7162278846 + 7162278847.

It is an arithmetic number, because the mean of its divisors is an integer number (7162278847).

Almost surely, 2^14324557693 is an apocalyptic number.

It is an amenable number.

14324557693 is a deficient number, since it is larger than the sum of its proper divisors (1).

14324557693 is an equidigital number, since it uses as much as digits as its factorization.

14324557693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2721600, while the sum is 49.

The spelling of 14324557693 in words is "fourteen billion, three hundred twenty-four million, five hundred fifty-seven thousand, six hundred ninety-three".