200966841373843 has 2 divisors, whose sum is σ = 200966841373844. Its totient is φ = 200966841373842.

The previous prime is 200966841373813. The next prime is 200966841373891. The reversal of 200966841373843 is 348373148669002.

200966841373843 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 is a cyclic number.

It is not a de Polignac number, because 200966841373843 - 2²⁵ = 200966807819411 is a prime.

It is not a weakly prime, because it can be changed into another prime (200966841373813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100483420686921 + 100483420686922.

It is an arithmetic number, because the mean of its divisors is an integer number (100483420686922).

Almost surely, 2^{200966841373843} is an apocalyptic number.

200966841373843 is a deficient number, since it is larger than the sum of its proper divisors (1).

200966841373843 is an equidigital number, since it uses as much as digits as its factorization.

200966841373843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 125411328, while the sum is 64.

The spelling of 200966841373843 in words is "two hundred trillion, nine hundred sixty-six billion, eight hundred forty-one million, three hundred seventy-three thousand, eight hundred forty-three".