204663156130 has 8 divisors (see below), whose sum is σ = 368393681052. Its totient is φ = 81865262448.

The previous prime is 204663156067. The next prime is 204663156157. The reversal of 204663156130 is 31651366402.

204663156130 is digitally balanced in base 3, 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 2 ways, for example, as 201725841321 + 2937314809 = 449139^2 + 54197^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 204663156130.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10233157797 + ... + 10233157816.

Almost surely, 2^204663156130 is an apocalyptic number.

204663156130 is a deficient number, since it is larger than the sum of its proper divisors (163730524922).

204663156130 is a wasteful number, since it uses less digits than its factorization.

204663156130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20466315620.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 204663156130 in words is "two hundred four billion, six hundred sixty-three million, one hundred fifty-six thousand, one hundred thirty".