5559929856 has 352 divisors, whose sum is σ = 18341120000. Its totient is φ = 1652244480.

The previous prime is 5559929839. The next prime is 5559929857. The reversal of 5559929856 is 6589299555.

5559929856 is a `hidden beast` number, since 5 + 559 + 9 + 29 + 8 + 56 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5559929793 and 5559929802.

It is not an unprimeable number, because it can be changed into a prime (5559929857) 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 31 ways as a sum of consecutive naturals, for example, 11141895 + ... + 11142393.

Almost surely, 2^5559929856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5559929856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9170560000).

5559929856 is an abundant number, since it is smaller than the sum of its proper divisors (12781190144).

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

5559929856 is a wasteful number, since it uses less digits than its factorization.

5559929856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572 (or 548 counting only the distinct ones).

The product of its digits is 43740000, while the sum is 63.

The square root of 5559929856 is about 74564.9371755921. The cubic root of 5559929856 is about 1771.5623321422.

The spelling of 5559929856 in words is "five billion, five hundred fifty-nine million, nine hundred twenty-nine thousand, eight hundred fifty-six".