53224203443 has 2 divisors, whose sum is σ = 53224203444. Its totient is φ = 53224203442.

The previous prime is 53224203427. The next prime is 53224203463. The reversal of 53224203443 is 34430242235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53224203443 - 2⁴ = 53224203427 is a prime.

It is not a weakly prime, because it can be changed into another prime (53224203413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26612101721 + 26612101722.

It is an arithmetic number, because the mean of its divisors is an integer number (26612101722).

Almost surely, 2^53224203443 is an apocalyptic number.

53224203443 is a deficient number, since it is larger than the sum of its proper divisors (1).

53224203443 is an equidigital number, since it uses as much as digits as its factorization.

53224203443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 32.

Adding to 53224203443 its reverse (34430242235), we get a palindrome (87654445678).

The spelling of 53224203443 in words is "fifty-three billion, two hundred twenty-four million, two hundred three thousand, four hundred forty-three".