204041164 has 6 divisors (see below), whose sum is σ = 357072044. Its totient is φ = 102020580.

The previous prime is 204041161. The next prime is 204041177. The reversal of 204041164 is 461140402.

204041164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (204041161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25505142 + ... + 25505149.

Almost surely, 2^204041164 is an apocalyptic number.

It is an amenable number.

204041164 is a deficient number, since it is larger than the sum of its proper divisors (153030880).

204041164 is a wasteful number, since it uses less digits than its factorization.

204041164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51010295 (or 51010293 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 204041164 is about 14284.2978126333. The cubic root of 204041164 is about 588.7161242554.

Adding to 204041164 its reverse (461140402), we get a palindrome (665181566).

The spelling of 204041164 in words is "two hundred four million, forty-one thousand, one hundred sixty-four".