204533514544 has 10 divisors (see below), whose sum is σ = 396283684460. Its totient is φ = 102266757264.

The previous prime is 204533514539. The next prime is 204533514551. The reversal of 204533514544 is 445415335402.

204533514544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 204533514497 and 204533514506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6391672314 + ... + 6391672345.

It is an arithmetic number, because the mean of its divisors is an integer number (39628368446).

Almost surely, 2^204533514544 is an apocalyptic number.

It is an amenable number.

204533514544 is a deficient number, since it is larger than the sum of its proper divisors (191750169916).

204533514544 is a wasteful number, since it uses less digits than its factorization.

204533514544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12783344667 (or 12783344661 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 204533514544 its reverse (445415335402), we get a palindrome (649948849946).

The spelling of 204533514544 in words is "two hundred four billion, five hundred thirty-three million, five hundred fourteen thousand, five hundred forty-four".