14344352513 has 2 divisors, whose sum is σ = 14344352514. Its totient is φ = 14344352512.

The previous prime is 14344352509. The next prime is 14344352543. The reversal of 14344352513 is 31525344341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9045531664 + 5298820849 = 95108^2 + 72793^2 .

It is a cyclic number.

It is not a de Polignac number, because 14344352513 - 2² = 14344352509 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14344352543) 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, 7172176256 + 7172176257.

It is an arithmetic number, because the mean of its divisors is an integer number (7172176257).

Almost surely, 2^14344352513 is an apocalyptic number.

It is an amenable number.

14344352513 is a deficient number, since it is larger than the sum of its proper divisors (1).

14344352513 is an equidigital number, since it uses as much as digits as its factorization.

14344352513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86400, while the sum is 35.

Adding to 14344352513 its reverse (31525344341), we get a palindrome (45869696854).

The spelling of 14344352513 in words is "fourteen billion, three hundred forty-four million, three hundred fifty-two thousand, five hundred thirteen".