204336504223 has 4 divisors (see below), whose sum is σ = 204338510080. Its totient is φ = 204334498368.

The previous prime is 204336504187. The next prime is 204336504241. The reversal of 204336504223 is 322405633402.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 204336504223 - 2³⁷ = 66897550751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204336504023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 841458 + ... + 1056751.

It is an arithmetic number, because the mean of its divisors is an integer number (51084627520).

Almost surely, 2^204336504223 is an apocalyptic number.

204336504223 is a deficient number, since it is larger than the sum of its proper divisors (2005857).

204336504223 is a wasteful number, since it uses less digits than its factorization.

204336504223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005856.

The product of its (nonzero) digits is 103680, while the sum is 34.

The spelling of 204336504223 in words is "two hundred four billion, three hundred thirty-six million, five hundred four thousand, two hundred twenty-three".