200112061584173 has 2 divisors, whose sum is σ = 200112061584174. Its totient is φ = 200112061584172.

The previous prime is 200112061584161. The next prime is 200112061584221. The reversal of 200112061584173 is 371485160211002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 193987317652489 + 6124743931684 = 13927933^2 + 2474822^2 .

It is a cyclic number.

It is not a de Polignac number, because 200112061584173 - 2⁴ = 200112061584157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200112061584173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200112061584133) 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, 100056030792086 + 100056030792087.

It is an arithmetic number, because the mean of its divisors is an integer number (100056030792087).

Almost surely, 2^{200112061584173} is an apocalyptic number.

It is an amenable number.

200112061584173 is a deficient number, since it is larger than the sum of its proper divisors (1).

200112061584173 is an equidigital number, since it uses as much as digits as its factorization.

200112061584173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 200112061584173 in words is "two hundred trillion, one hundred twelve billion, sixty-one million, five hundred eighty-four thousand, one hundred seventy-three".