52003353313 has 2 divisors, whose sum is σ = 52003353314. Its totient is φ = 52003353312.

The previous prime is 52003353299. The next prime is 52003353323. The reversal of 52003353313 is 31335330025.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26775431424 + 25227921889 = 163632^2 + 158833^2 .

It is a cyclic number.

It is not a de Polignac number, because 52003353313 - 2²⁹ = 51466482401 is a prime.

It is not a weakly prime, because it can be changed into another prime (52003353323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26001676656 + 26001676657.

It is an arithmetic number, because the mean of its divisors is an integer number (26001676657).

Almost surely, 2^52003353313 is an apocalyptic number.

It is an amenable number.

52003353313 is a deficient number, since it is larger than the sum of its proper divisors (1).

52003353313 is an equidigital number, since it uses as much as digits as its factorization.

52003353313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12150, while the sum is 28.

Adding to 52003353313 its reverse (31335330025), we get a palindrome (83338683338).

The spelling of 52003353313 in words is "fifty-two billion, three million, three hundred fifty-three thousand, three hundred thirteen".