204850022093 has 2 divisors, whose sum is σ = 204850022094. Its totient is φ = 204850022092.

The previous prime is 204850022081. The next prime is 204850022131. The reversal of 204850022093 is 390220058402.

204850022093 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., 145811713609 + 59038308484 = 381853^2 + 242978^2 .

It is a cyclic number.

It is not a de Polignac number, because 204850022093 - 2¹⁶ = 204849956557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204850022693) 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, 102425011046 + 102425011047.

It is an arithmetic number, because the mean of its divisors is an integer number (102425011047).

Almost surely, 2^204850022093 is an apocalyptic number.

It is an amenable number.

204850022093 is a deficient number, since it is larger than the sum of its proper divisors (1).

204850022093 is an equidigital number, since it uses as much as digits as its factorization.

204850022093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 204850022093 in words is "two hundred four billion, eight hundred fifty million, twenty-two thousand, ninety-three".