5566038336 has 224 divisors, whose sum is σ = 16879336320. Its totient is φ = 1797562368.

The previous prime is 5566038311. The next prime is 5566038337. The reversal of 5566038336 is 6338306655.

5566038336 is a `hidden beast` number, since 5 + 5 + 6 + 603 + 8 + 3 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5566038291 and 5566038300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5566038337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12854376 + ... + 12854808.

It is an arithmetic number, because the mean of its divisors is an integer number (75354180).

Almost surely, 2^5566038336 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 5566038336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8439668160).

5566038336 is an abundant number, since it is smaller than the sum of its proper divisors (11313297984).

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

5566038336 is a wasteful number, since it uses less digits than its factorization.

5566038336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670 (or 654 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The square root of 5566038336 is about 74605.8867382461. The cubic root of 5566038336 is about 1772.2108770398.

The spelling of 5566038336 in words is "five billion, five hundred sixty-six million, thirty-eight thousand, three hundred thirty-six".