205053004204 has 12 divisors (see below), whose sum is σ = 359090074728. Its totient is φ = 102455840000.

The previous prime is 205053004193. The next prime is 205053004229. The reversal of 205053004204 is 402400350502.

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, 17658997 + ... + 17670604.

It is an arithmetic number, because the mean of its divisors is an integer number (29924172894).

Almost surely, 2^205053004204 is an apocalyptic number.

It is an amenable number.

205053004204 is a deficient number, since it is larger than the sum of its proper divisors (154037070524).

205053004204 is a wasteful number, since it uses less digits than its factorization.

205053004204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35331056 (or 35331054 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 205053004204 its reverse (402400350502), we get a palindrome (607453354706).

The spelling of 205053004204 in words is "two hundred five billion, fifty-three million, four thousand, two hundred four".