14550305443 has 2 divisors, whose sum is σ = 14550305444. Its totient is φ = 14550305442.

The previous prime is 14550305411. The next prime is 14550305501. The reversal of 14550305443 is 34450305541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14550305443 - 2⁵ = 14550305411 is a prime.

It is a super-2 number, since 2×14550305443² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14550305399 and 14550305408.

It is not a weakly prime, because it can be changed into another prime (14550305743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7275152721 + 7275152722.

It is an arithmetic number, because the mean of its divisors is an integer number (7275152722).

Almost surely, 2^14550305443 is an apocalyptic number.

14550305443 is a deficient number, since it is larger than the sum of its proper divisors (1).

14550305443 is an equidigital number, since it uses as much as digits as its factorization.

14550305443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 14550305443 in words is "fourteen billion, five hundred fifty million, three hundred five thousand, four hundred forty-three".