52505310233 has 2 divisors, whose sum is σ = 52505310234. Its totient is φ = 52505310232.

The previous prime is 52505310229. The next prime is 52505310259. The reversal of 52505310233 is 33201350525.

52505310233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46103390089 + 6401920144 = 214717^2 + 80012^2 .

It is a cyclic number.

It is not a de Polignac number, because 52505310233 - 2² = 52505310229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52505310196 and 52505310205.

It is not a weakly prime, because it can be changed into another prime (52505310833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26252655116 + 26252655117.

It is an arithmetic number, because the mean of its divisors is an integer number (26252655117).

Almost surely, 2^52505310233 is an apocalyptic number.

It is an amenable number.

52505310233 is a deficient number, since it is larger than the sum of its proper divisors (1).

52505310233 is an equidigital number, since it uses as much as digits as its factorization.

52505310233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 29.

Adding to 52505310233 its reverse (33201350525), we get a palindrome (85706660758).

The spelling of 52505310233 in words is "fifty-two billion, five hundred five million, three hundred ten thousand, two hundred thirty-three".