5424566566 has 16 divisors (see below), whose sum is σ = 8264079648. Its totient is φ = 2669990400.

The previous prime is 5424566473. The next prime is 5424566579. The reversal of 5424566566 is 6656654245.

It is a congruent number.

It is an unprimeable number.

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, 64966 + ... + 122758.

It is an arithmetic number, because the mean of its divisors is an integer number (516504978).

Almost surely, 2^5424566566 is an apocalyptic number.

5424566566 is a deficient number, since it is larger than the sum of its proper divisors (2839513082).

5424566566 is a wasteful number, since it uses less digits than its factorization.

5424566566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58527.

The product of its digits is 5184000, while the sum is 49.

The square root of 5424566566 is about 73651.6569127946. The cubic root of 5424566566 is about 1757.0671028400.

The spelling of 5424566566 in words is "five billion, four hundred twenty-four million, five hundred sixty-six thousand, five hundred sixty-six".