5559424668 has 72 divisors (see below), whose sum is σ = 16758862848. Its totient is φ = 1519344288.

The previous prime is 5559424621. The next prime is 5559424669. The reversal of 5559424668 is 8664249555.

5559424668 is a `hidden beast` number, since 5 + 5 + 594 + 2 + 46 + 6 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5559424669) 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 23 ways as a sum of consecutive naturals, for example, 473796 + ... + 485387.

It is an arithmetic number, because the mean of its divisors is an integer number (232761984).

Almost surely, 2^5559424668 is an apocalyptic number.

It is an amenable number.

5559424668 is an abundant number, since it is smaller than the sum of its proper divisors (11199438180).

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

5559424668 is a wasteful number, since it uses less digits than its factorization.

5559424668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959223 (or 959218 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 54.

The square root of 5559424668 is about 74561.5495278900. The cubic root of 5559424668 is about 1771.5086744425.

The spelling of 5559424668 in words is "five billion, five hundred fifty-nine million, four hundred twenty-four thousand, six hundred sixty-eight".