14405435543 has 2 divisors, whose sum is σ = 14405435544. Its totient is φ = 14405435542.

The previous prime is 14405435533. The next prime is 14405435549. The reversal of 14405435543 is 34553450441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14405435543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14405435497 and 14405435506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14405435549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7202717771 + 7202717772.

It is an arithmetic number, because the mean of its divisors is an integer number (7202717772).

Almost surely, 2^14405435543 is an apocalyptic number.

14405435543 is a deficient number, since it is larger than the sum of its proper divisors (1).

14405435543 is an equidigital number, since it uses as much as digits as its factorization.

14405435543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 14405435543 its reverse (34553450441), we get a palindrome (48958885984).

The spelling of 14405435543 in words is "fourteen billion, four hundred five million, four hundred thirty-five thousand, five hundred forty-three".