5221304334425 has 6 divisors (see below), whose sum is σ = 6474417374718. Its totient is φ = 4177043467520.

The previous prime is 5221304334397. The next prime is 5221304334451. The reversal of 5221304334425 is 5244334031225.

It can be written as a sum of positive squares in 3 ways, for example, as 36197345536 + 5185106988889 = 190256^2 + 2277083^2 .

It is not a de Polignac number, because 5221304334425 - 2³⁶ = 5152584857689 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104426086664 + ... + 104426086713.

It is an arithmetic number, because the mean of its divisors is an integer number (1079069562453).

Almost surely, 2^{5221304334425} is an apocalyptic number.

It is an amenable number.

5221304334425 is a deficient number, since it is larger than the sum of its proper divisors (1253113040293).

5221304334425 is a wasteful number, since it uses less digits than its factorization.

5221304334425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208852173387 (or 208852173382 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 38.

The spelling of 5221304334425 in words is "five trillion, two hundred twenty-one billion, three hundred four million, three hundred thirty-four thousand, four hundred twenty-five".