200683575997 has 2 divisors, whose sum is σ = 200683575998. Its totient is φ = 200683575996.

The previous prime is 200683575959. The next prime is 200683576007. The reversal of 200683575997 is 799575386002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128465613241 + 72217962756 = 358421^2 + 268734^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200683575997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200683555997) 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, 100341787998 + 100341787999.

It is an arithmetic number, because the mean of its divisors is an integer number (100341787999).

Almost surely, 2^200683575997 is an apocalyptic number.

It is an amenable number.

200683575997 is a deficient number, since it is larger than the sum of its proper divisors (1).

200683575997 is an equidigital number, since it uses as much as digits as its factorization.

200683575997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28576800, while the sum is 61.

The spelling of 200683575997 in words is "two hundred billion, six hundred eighty-three million, five hundred seventy-five thousand, nine hundred ninety-seven".