5322504424421 has 2 divisors, whose sum is σ = 5322504424422. Its totient is φ = 5322504424420.

The previous prime is 5322504424361. The next prime is 5322504424487. The reversal of 5322504424421 is 1244244052235.

5322504424421 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4972231022500 + 350273401921 = 2229850^2 + 591839^2 .

It is a cyclic number.

It is not a de Polignac number, because 5322504424421 - 2²⁶ = 5322437315557 is a prime.

It is a super-2 number, since 2×5322504424421² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5322504424121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2661252212210 + 2661252212211.

It is an arithmetic number, because the mean of its divisors is an integer number (2661252212211).

Almost surely, 2^{5322504424421} is an apocalyptic number.

It is an amenable number.

5322504424421 is a deficient number, since it is larger than the sum of its proper divisors (1).

5322504424421 is an equidigital number, since it uses as much as digits as its factorization.

5322504424421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 307200, while the sum is 38.

Adding to 5322504424421 its reverse (1244244052235), we get a palindrome (6566748476656).

The spelling of 5322504424421 in words is "five trillion, three hundred twenty-two billion, five hundred four million, four hundred twenty-four thousand, four hundred twenty-one".