200634474163 has 2 divisors, whose sum is σ = 200634474164. Its totient is φ = 200634474162.

The previous prime is 200634474151. The next prime is 200634474167. The reversal of 200634474163 is 361474436002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200634474163 - 2³³ = 192044539571 is a prime.

It is not a weakly prime, because it can be changed into another prime (200634474167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100317237081 + 100317237082.

It is an arithmetic number, because the mean of its divisors is an integer number (100317237082).

Almost surely, 2^200634474163 is an apocalyptic number.

200634474163 is a deficient number, since it is larger than the sum of its proper divisors (1).

200634474163 is an equidigital number, since it uses as much as digits as its factorization.

200634474163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 200634474163 in words is "two hundred billion, six hundred thirty-four million, four hundred seventy-four thousand, one hundred sixty-three".