5666090503 has 16 divisors (see below), whose sum is σ = 6107959296. Its totient is φ = 5240790720.

The previous prime is 5666090501. The next prime is 5666090537. The reversal of 5666090503 is 3050906665.

It is a cyclic number.

It is not a de Polignac number, because 5666090503 - 2¹ = 5666090501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666090501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1269051 + ... + 1273507.

It is an arithmetic number, because the mean of its divisors is an integer number (381747456).

Almost surely, 2^5666090503 is an apocalyptic number.

5666090503 is a deficient number, since it is larger than the sum of its proper divisors (441868793).

5666090503 is a wasteful number, since it uses less digits than its factorization.

5666090503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6294.

The product of its (nonzero) digits is 145800, while the sum is 40.

The square root of 5666090503 is about 75273.4382302283. The cubic root of 5666090503 is about 1782.7666548247.

The spelling of 5666090503 in words is "five billion, six hundred sixty-six million, ninety thousand, five hundred three".