204336054255 has 8 divisors (see below), whose sum is σ = 326937686832. Its totient is φ = 108979228928.

The previous prime is 204336054253. The next prime is 204336054259. The reversal of 204336054255 is 552450633402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 204336054255 - 2¹ = 204336054253 is a prime.

It is a super-4 number, since 4×204336054255⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204336054253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6811201794 + ... + 6811201823.

It is an arithmetic number, because the mean of its divisors is an integer number (40867210854).

Almost surely, 2^204336054255 is an apocalyptic number.

204336054255 is a deficient number, since it is larger than the sum of its proper divisors (122601632577).

204336054255 is a wasteful number, since it uses less digits than its factorization.

204336054255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13622403625.

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 204336054255 its reverse (552450633402), we get a palindrome (756786687657).

The spelling of 204336054255 in words is "two hundred four billion, three hundred thirty-six million, fifty-four thousand, two hundred fifty-five".