245355005333 has 2 divisors, whose sum is σ = 245355005334. Its totient is φ = 245355005332.

The previous prime is 245355005323. The next prime is 245355005347. The reversal of 245355005333 is 333500553542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 231392747089 + 13962258244 = 481033^2 + 118162^2 .

It is a cyclic number.

It is not a de Polignac number, because 245355005333 - 2⁴ = 245355005317 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245355005303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122677502666 + 122677502667.

It is an arithmetic number, because the mean of its divisors is an integer number (122677502667).

Almost surely, 2^245355005333 is an apocalyptic number.

It is an amenable number.

245355005333 is a deficient number, since it is larger than the sum of its proper divisors (1).

245355005333 is an equidigital number, since it uses as much as digits as its factorization.

245355005333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 405000, while the sum is 38.

Adding to 245355005333 its reverse (333500553542), we get a palindrome (578855558875).

The spelling of 245355005333 in words is "two hundred forty-five billion, three hundred fifty-five million, five thousand, three hundred thirty-three".