204004848673 has 2 divisors, whose sum is σ = 204004848674. Its totient is φ = 204004848672.

The previous prime is 204004848661. The next prime is 204004848727. The reversal of 204004848673 is 376848400402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 169969026529 + 34035822144 = 412273^2 + 184488^2 .

It is a cyclic number.

It is not a de Polignac number, because 204004848673 - 2²¹ = 204002751521 is a prime.

It is not a weakly prime, because it can be changed into another prime (204004818673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102002424336 + 102002424337.

It is an arithmetic number, because the mean of its divisors is an integer number (102002424337).

Almost surely, 2^204004848673 is an apocalyptic number.

It is an amenable number.

204004848673 is a deficient number, since it is larger than the sum of its proper divisors (1).

204004848673 is an equidigital number, since it uses as much as digits as its factorization.

204004848673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1032192, while the sum is 46.

The spelling of 204004848673 in words is "two hundred four billion, four million, eight hundred forty-eight thousand, six hundred seventy-three".