204411503054 has 32 divisors (see below), whose sum is σ = 355306528512. Its totient is φ = 87167536000.

The previous prime is 204411503039. The next prime is 204411503077. The reversal of 204411503054 is 450305114402.

204411503054 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 762392 + ... + 995019.

It is an arithmetic number, because the mean of its divisors is an integer number (11103329016).

Almost surely, 2^204411503054 is an apocalyptic number.

204411503054 is a deficient number, since it is larger than the sum of its proper divisors (150895025458).

204411503054 is a wasteful number, since it uses less digits than its factorization.

204411503054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757752.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 204411503054 its reverse (450305114402), we get a palindrome (654716617456).

The spelling of 204411503054 in words is "two hundred four billion, four hundred eleven million, five hundred three thousand, fifty-four".