5503505611 has 2 divisors, whose sum is σ = 5503505612. Its totient is φ = 5503505610.

The previous prime is 5503505599. The next prime is 5503505633. The reversal of 5503505611 is 1165053055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5503505611 - 2⁹ = 5503505099 is a prime.

It is not a weakly prime, because it can be changed into another prime (5503505641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2751752805 + 2751752806.

It is an arithmetic number, because the mean of its divisors is an integer number (2751752806).

Almost surely, 2^5503505611 is an apocalyptic number.

5503505611 is a deficient number, since it is larger than the sum of its proper divisors (1).

5503505611 is an equidigital number, since it uses as much as digits as its factorization.

5503505611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11250, while the sum is 31.

The square root of 5503505611 is about 74185.6159305832. The cubic root of 5503505611 is about 1765.5491191619.

Adding to 5503505611 its reverse (1165053055), we get a palindrome (6668558666).

The spelling of 5503505611 in words is "five billion, five hundred three million, five hundred five thousand, six hundred eleven".