204286969203 has 16 divisors (see below), whose sum is σ = 274486983936. Its totient is φ = 135139324320.

The previous prime is 204286969189. The next prime is 204286969217. The reversal of 204286969203 is 302969682402.

It is an interprime number because it is at equal distance from previous prime (204286969189) and next prime (204286969217).

It is not a de Polignac number, because 204286969203 - 2¹² = 204286965107 is a prime.

It is a super-2 number, since 2×204286969203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (204286969253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6684225 + ... + 6714717.

It is an arithmetic number, because the mean of its divisors is an integer number (17155436496).

Almost surely, 2^204286969203 is an apocalyptic number.

204286969203 is a deficient number, since it is larger than the sum of its proper divisors (70200014733).

204286969203 is a wasteful number, since it uses less digits than its factorization.

204286969203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47674.

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 204286969203 in words is "two hundred four billion, two hundred eighty-six million, nine hundred sixty-nine thousand, two hundred three".