504553230241 has 4 divisors (see below), whose sum is σ = 526490327232. Its totient is φ = 482616133252.

The previous prime is 504553230239. The next prime is 504553230283. The reversal of 504553230241 is 142032355405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 504553230241 - 2¹ = 504553230239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 504553230197 and 504553230206.

It is not an unprimeable number, because it can be changed into a prime (504553236241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10968548461 + ... + 10968548506.

It is an arithmetic number, because the mean of its divisors is an integer number (131622581808).

Almost surely, 2^504553230241 is an apocalyptic number.

It is an amenable number.

504553230241 is a deficient number, since it is larger than the sum of its proper divisors (21937096991).

504553230241 is a wasteful number, since it uses less digits than its factorization.

504553230241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21937096990.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 504553230241 its reverse (142032355405), we get a palindrome (646585585646).

The spelling of 504553230241 in words is "five hundred four billion, five hundred fifty-three million, two hundred thirty thousand, two hundred forty-one".