14433332513 has 2 divisors, whose sum is σ = 14433332514. Its totient is φ = 14433332512.

The previous prime is 14433332497. The next prime is 14433332521. The reversal of 14433332513 is 31523333441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11331176704 + 3102155809 = 106448^2 + 55697^2 .

It is a cyclic number.

It is not a de Polignac number, because 14433332513 - 2⁴ = 14433332497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14433332513.

It is not a weakly prime, because it can be changed into another prime (14433332813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7216666256 + 7216666257.

It is an arithmetic number, because the mean of its divisors is an integer number (7216666257).

Almost surely, 2^14433332513 is an apocalyptic number.

It is an amenable number.

14433332513 is a deficient number, since it is larger than the sum of its proper divisors (1).

14433332513 is an equidigital number, since it uses as much as digits as its factorization.

14433332513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 32.

Adding to 14433332513 its reverse (31523333441), we get a palindrome (45956665954).

The spelling of 14433332513 in words is "fourteen billion, four hundred thirty-three million, three hundred thirty-two thousand, five hundred thirteen".