50433324289 has 2 divisors, whose sum is σ = 50433324290. Its totient is φ = 50433324288.

The previous prime is 50433324283. The next prime is 50433324307. The reversal of 50433324289 is 98242333405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50021559025 + 411765264 = 223655^2 + 20292^2 .

It is a cyclic number.

It is not a de Polignac number, because 50433324289 - 2¹¹ = 50433322241 is a prime.

It is not a weakly prime, because it can be changed into another prime (50433324283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25216662144 + 25216662145.

It is an arithmetic number, because the mean of its divisors is an integer number (25216662145).

Almost surely, 2^50433324289 is an apocalyptic number.

It is an amenable number.

50433324289 is a deficient number, since it is larger than the sum of its proper divisors (1).

50433324289 is an equidigital number, since it uses as much as digits as its factorization.

50433324289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 50433324289 in words is "fifty billion, four hundred thirty-three million, three hundred twenty-four thousand, two hundred eighty-nine".