200663196287 has 2 divisors, whose sum is σ = 200663196288. Its totient is φ = 200663196286.

The previous prime is 200663196247. The next prime is 200663196313. The reversal of 200663196287 is 782691366002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200663196287 - 2¹⁴ = 200663179903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200663196247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100331598143 + 100331598144.

It is an arithmetic number, because the mean of its divisors is an integer number (100331598144).

Almost surely, 2^200663196287 is an apocalyptic number.

200663196287 is a deficient number, since it is larger than the sum of its proper divisors (1).

200663196287 is an equidigital number, since it uses as much as digits as its factorization.

200663196287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 200663196287 in words is "two hundred billion, six hundred sixty-three million, one hundred ninety-six thousand, two hundred eighty-seven".