500500550441 has 2 divisors, whose sum is σ = 500500550442. Its totient is φ = 500500550440.

The previous prime is 500500550419. The next prime is 500500550447. The reversal of 500500550441 is 144055005005.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 383402448025 + 117098102416 = 619195^2 + 342196^2 .

It is a cyclic number.

It is not a de Polignac number, because 500500550441 - 2³⁸ = 225622643497 is a prime.

It is not a weakly prime, because it can be changed into another prime (500500550447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250250275220 + 250250275221.

It is an arithmetic number, because the mean of its divisors is an integer number (250250275221).

Almost surely, 2^500500550441 is an apocalyptic number.

It is an amenable number.

500500550441 is a deficient number, since it is larger than the sum of its proper divisors (1).

500500550441 is an equidigital number, since it uses as much as digits as its factorization.

500500550441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10000, while the sum is 29.

Adding to 500500550441 its reverse (144055005005), we get a palindrome (644555555446).

The spelling of 500500550441 in words is "five hundred billion, five hundred million, five hundred fifty thousand, four hundred forty-one".