204371952236 has 12 divisors (see below), whose sum is σ = 358647161040. Its totient is φ = 101901334800.

The previous prime is 204371952229. The next prime is 204371952247. The reversal of 204371952236 is 632259173402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71158715 + ... + 71161586.

It is an arithmetic number, because the mean of its divisors is an integer number (29887263420).

Almost surely, 2^204371952236 is an apocalyptic number.

It is an amenable number.

204371952236 is a deficient number, since it is larger than the sum of its proper divisors (154275208804).

204371952236 is a wasteful number, since it uses less digits than its factorization.

204371952236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142320664 (or 142320662 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 204371952236 in words is "two hundred four billion, three hundred seventy-one million, nine hundred fifty-two thousand, two hundred thirty-six".