5352341314421 has 2 divisors, whose sum is σ = 5352341314422. Its totient is φ = 5352341314420.

The previous prime is 5352341314399. The next prime is 5352341314483. The reversal of 5352341314421 is 1244131432535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4083992350321 + 1268348964100 = 2020889^2 + 1126210^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5352341314421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5352341313421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2676170657210 + 2676170657211.

It is an arithmetic number, because the mean of its divisors is an integer number (2676170657211).

Almost surely, 2^{5352341314421} is an apocalyptic number.

It is an amenable number.

5352341314421 is a deficient number, since it is larger than the sum of its proper divisors (1).

5352341314421 is an equidigital number, since it uses as much as digits as its factorization.

5352341314421 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 172800, while the sum is 38.

Adding to 5352341314421 its reverse (1244131432535), we get a palindrome (6596472746956).

The spelling of 5352341314421 in words is "five trillion, three hundred fifty-two billion, three hundred forty-one million, three hundred fourteen thousand, four hundred twenty-one".