5324421045443 has 2 divisors, whose sum is σ = 5324421045444. Its totient is φ = 5324421045442.

The previous prime is 5324421045313. The next prime is 5324421045491. The reversal of 5324421045443 is 3445401244235.

5324421045443 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5324421045443 - 2⁸ = 5324421045187 is a prime.

It is a super-3 number, since 3×5324421045443³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5324421045443.

It is not a weakly prime, because it can be changed into another prime (5324421047443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2662210522721 + 2662210522722.

It is an arithmetic number, because the mean of its divisors is an integer number (2662210522722).

Almost surely, 2^{5324421045443} is an apocalyptic number.

5324421045443 is a deficient number, since it is larger than the sum of its proper divisors (1).

5324421045443 is an equidigital number, since it uses as much as digits as its factorization.

5324421045443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 5324421045443 its reverse (3445401244235), we get a palindrome (8769822289678).

The spelling of 5324421045443 in words is "five trillion, three hundred twenty-four billion, four hundred twenty-one million, forty-five thousand, four hundred forty-three".