200173173107 has 2 divisors, whose sum is σ = 200173173108. Its totient is φ = 200173173106.

The previous prime is 200173173037. The next prime is 200173173181. The reversal of 200173173107 is 701371371002.

200173173107 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 200173173107 - 2⁸ = 200173172851 is a prime.

It is not a weakly prime, because it can be changed into another prime (200173173407) 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, 100086586553 + 100086586554.

It is an arithmetic number, because the mean of its divisors is an integer number (100086586554).

Almost surely, 2^200173173107 is an apocalyptic number.

200173173107 is a deficient number, since it is larger than the sum of its proper divisors (1).

200173173107 is an equidigital number, since it uses as much as digits as its factorization.

200173173107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6174, while the sum is 32.

The spelling of 200173173107 in words is "two hundred billion, one hundred seventy-three million, one hundred seventy-three thousand, one hundred seven".