5666024456 has 8 divisors (see below), whose sum is σ = 10623795870. Its totient is φ = 2833012224.

The previous prime is 5666024449. The next prime is 5666024459. The reversal of 5666024456 is 6544206665.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5530301956 + 135722500 = 74366^2 + 11650^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5666024459) 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, 354126521 + ... + 354126536.

Almost surely, 2^5666024456 is an apocalyptic number.

It is an amenable number.

5666024456 is a deficient number, since it is larger than the sum of its proper divisors (4957771414).

5666024456 is a wasteful number, since it uses less digits than its factorization.

5666024456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708253063 (or 708253059 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 44.

The square root of 5666024456 is about 75272.9995150984. Note that the first 3 decimals coincide. The cubic root of 5666024456 is about 1782.7597278353.

The spelling of 5666024456 in words is "five billion, six hundred sixty-six million, twenty-four thousand, four hundred fifty-six".