252251005333 has 2 divisors, whose sum is σ = 252251005334. Its totient is φ = 252251005332.

The previous prime is 252251005313. The next prime is 252251005367. The reversal of 252251005333 is 333500152252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 147830253169 + 104420752164 = 384487^2 + 323142^2 .

It is a cyclic number.

It is not a de Polignac number, because 252251005333 - 2⁹ = 252251004821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 252251005295 and 252251005304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252251005313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126125502666 + 126125502667.

It is an arithmetic number, because the mean of its divisors is an integer number (126125502667).

Almost surely, 2^252251005333 is an apocalyptic number.

It is an amenable number.

252251005333 is a deficient number, since it is larger than the sum of its proper divisors (1).

252251005333 is an equidigital number, since it uses as much as digits as its factorization.

252251005333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 252251005333 its reverse (333500152252), we get a palindrome (585751157585).

The spelling of 252251005333 in words is "two hundred fifty-two billion, two hundred fifty-one million, five thousand, three hundred thirty-three".