5503305066 has 16 divisors (see below), whose sum is σ = 12578983104. Its totient is φ = 1572372864.

The previous prime is 5503305061. The next prime is 5503305091. The reversal of 5503305066 is 6605033055.

It is a super-2 number, since 2×5503305066² = 60572733298922528712, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5503305061) 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 in 7 ways as a sum of consecutive naturals, for example, 65515495 + ... + 65515578.

It is an arithmetic number, because the mean of its divisors is an integer number (786186444).

Almost surely, 2^5503305066 is an apocalyptic number.

5503305066 is an abundant number, since it is smaller than the sum of its proper divisors (7075678038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5503305066 is a wasteful number, since it uses less digits than its factorization.

5503305066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131031085.

The product of its (nonzero) digits is 40500, while the sum is 33.

The square root of 5503305066 is about 74184.2642748447. The cubic root of 5503305066 is about 1765.5276736582.

The spelling of 5503305066 in words is "five billion, five hundred three million, three hundred five thousand, sixty-six".