252204226333 has 2 divisors, whose sum is σ = 252204226334. Its totient is φ = 252204226332.

The previous prime is 252204226273. The next prime is 252204226349. The reversal of 252204226333 is 333622402252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 190552329529 + 61651896804 = 436523^2 + 248298^2 .

It is a cyclic number.

It is not a de Polignac number, because 252204226333 - 2¹⁷ = 252204095261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252204226033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126102113166 + 126102113167.

It is an arithmetic number, because the mean of its divisors is an integer number (126102113167).

Almost surely, 2^252204226333 is an apocalyptic number.

It is an amenable number.

252204226333 is a deficient number, since it is larger than the sum of its proper divisors (1).

252204226333 is an equidigital number, since it uses as much as digits as its factorization.

252204226333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 252204226333 its reverse (333622402252), we get a palindrome (585826628585).

The spelling of 252204226333 in words is "two hundred fifty-two billion, two hundred four million, two hundred twenty-six thousand, three hundred thirty-three".