200983840332893 has 2 divisors, whose sum is σ = 200983840332894. Its totient is φ = 200983840332892.

The previous prime is 200983840332851. The next prime is 200983840332937. The reversal of 200983840332893 is 398233048389002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 187556914400164 + 13426925932729 = 13695142^2 + 3664277^2 .

It is a cyclic number.

It is not a de Polignac number, because 200983840332893 - 2¹² = 200983840328797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200983840332293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100491920166446 + 100491920166447.

It is an arithmetic number, because the mean of its divisors is an integer number (100491920166447).

Almost surely, 2^{200983840332893} is an apocalyptic number.

It is an amenable number.

200983840332893 is a deficient number, since it is larger than the sum of its proper divisors (1).

200983840332893 is an equidigital number, since it uses as much as digits as its factorization.

200983840332893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53747712, while the sum is 62.

The spelling of 200983840332893 in words is "two hundred trillion, nine hundred eighty-three billion, eight hundred forty million, three hundred thirty-two thousand, eight hundred ninety-three".