204012032205052 has 12 divisors (see below), whose sum is σ = 360180534734496. Its totient is φ = 101103307995200.

The previous prime is 204012032204927. The next prime is 204012032205101. The reversal of 204012032205052 is 250502230210402.

It is a self number, because there is not a number n which added to its sum of digits gives 204012032205052.

It is a congruent number.

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, 225677026324 + ... + 225677027227.

It is an arithmetic number, because the mean of its divisors is an integer number (30015044561208).

Almost surely, 2^{204012032205052} is an apocalyptic number.

It is an amenable number.

204012032205052 is a deficient number, since it is larger than the sum of its proper divisors (156168502529444).

204012032205052 is a wasteful number, since it uses less digits than its factorization.

204012032205052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451354053668 (or 451354053666 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 204012032205052 its reverse (250502230210402), we get a palindrome (454514262415454).

The spelling of 204012032205052 in words is "two hundred four trillion, twelve billion, thirty-two million, two hundred five thousand, fifty-two".