204005250304 has 18 divisors (see below), whose sum is σ = 407213605610. Its totient is φ = 102002625024.

The previous prime is 204005250299. The next prime is 204005250307. The reversal of 204005250304 is 403052500402.

204005250304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 183567688704 + 20437561600 = 428448^2 + 142960^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204005250307) 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, 398447499 + ... + 398448010.

Almost surely, 2^204005250304 is an apocalyptic number.

It is an amenable number.

204005250304 is a deficient number, since it is larger than the sum of its proper divisors (203208355306).

204005250304 is an frugal number, since it uses more digits than its factorization.

204005250304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796895525 (or 796895511 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 204005250304 its reverse (403052500402), we get a palindrome (607057750706).

The spelling of 204005250304 in words is "two hundred four billion, five million, two hundred fifty thousand, three hundred four".