204045115241 has 8 divisors (see below), whose sum is σ = 222957801984. Its totient is φ = 185192950320.

The previous prime is 204045115177. The next prime is 204045115247. The reversal of 204045115241 is 142511540402.

It is a happy number.

204045115241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 204045115241 - 2⁶ = 204045115177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204045115247) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15123401 + ... + 15136886.

It is an arithmetic number, because the mean of its divisors is an integer number (27869725248).

Almost surely, 2^204045115241 is an apocalyptic number.

It is an amenable number.

204045115241 is a deficient number, since it is larger than the sum of its proper divisors (18912686743).

204045115241 is a wasteful number, since it uses less digits than its factorization.

204045115241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30260911.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 204045115241 its reverse (142511540402), we get a palindrome (346556655643).

The spelling of 204045115241 in words is "two hundred four billion, forty-five million, one hundred fifteen thousand, two hundred forty-one".