50330275253 has 2 divisors, whose sum is σ = 50330275254. Its totient is φ = 50330275252.

The previous prime is 50330275223. The next prime is 50330275271. The reversal of 50330275253 is 35257203305.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26522402449 + 23807872804 = 162857^2 + 154298^2 .

It is a cyclic number.

It is not a de Polignac number, because 50330275253 - 2²⁸ = 50061839797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50330275213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25165137626 + 25165137627.

It is an arithmetic number, because the mean of its divisors is an integer number (25165137627).

Almost surely, 2^50330275253 is an apocalyptic number.

It is an amenable number.

50330275253 is a deficient number, since it is larger than the sum of its proper divisors (1).

50330275253 is an equidigital number, since it uses as much as digits as its factorization.

50330275253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94500, while the sum is 35.

Adding to 50330275253 its reverse (35257203305), we get a palindrome (85587478558).

The spelling of 50330275253 in words is "fifty billion, three hundred thirty million, two hundred seventy-five thousand, two hundred fifty-three".