200992660433 has 2 divisors, whose sum is σ = 200992660434. Its totient is φ = 200992660432.

The previous prime is 200992660343. The next prime is 200992660483. The reversal of 200992660433 is 334066299002.

200992660433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (200992660343) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 164200817089 + 36791843344 = 405217^2 + 191812^2 .

It is a cyclic number.

It is not a de Polignac number, because 200992660433 - 2¹⁰ = 200992659409 is a prime.

It is not a weakly prime, because it can be changed into another prime (200992660483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100496330216 + 100496330217.

It is an arithmetic number, because the mean of its divisors is an integer number (100496330217).

Almost surely, 2^200992660433 is an apocalyptic number.

It is an amenable number.

200992660433 is a deficient number, since it is larger than the sum of its proper divisors (1).

200992660433 is an equidigital number, since it uses as much as digits as its factorization.

200992660433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 419904, while the sum is 44.

The spelling of 200992660433 in words is "two hundred billion, nine hundred ninety-two million, six hundred sixty thousand, four hundred thirty-three".