200266199733641 has 2 divisors, whose sum is σ = 200266199733642. Its totient is φ = 200266199733640.

The previous prime is 200266199733601. The next prime is 200266199733659. The reversal of 200266199733641 is 146337991662002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127882262718016 + 72383937015625 = 11308504^2 + 8507875^2 .

It is a cyclic number.

It is not a de Polignac number, because 200266199733641 - 2¹⁸ = 200266199471497 is a prime.

It is not a weakly prime, because it can be changed into another prime (200266199733601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100133099866820 + 100133099866821.

It is an arithmetic number, because the mean of its divisors is an integer number (100133099866821).

Almost surely, 2^{200266199733641} is an apocalyptic number.

It is an amenable number.

200266199733641 is a deficient number, since it is larger than the sum of its proper divisors (1).

200266199733641 is an equidigital number, since it uses as much as digits as its factorization.

200266199733641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17635968, while the sum is 59.

The spelling of 200266199733641 in words is "two hundred trillion, two hundred sixty-six billion, one hundred ninety-nine million, seven hundred thirty-three thousand, six hundred forty-one".