5566237839360 has 1248 divisors, whose sum is σ = 21964393226880. Its totient is φ = 1291478630400.

The previous prime is 5566237839307. The next prime is 5566237839373. The reversal of 5566237839360 is 639387326655.

It is a happy number.

5566237839360 is a `hidden beast` number, since 5 + 5 + 6 + 6 + 237 + 8 + 39 + 360 = 666.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 8055336615 + ... + 8055337305.

It is an arithmetic number, because the mean of its divisors is an integer number (17599674060).

Almost surely, 2^{5566237839360} 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 5566237839360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10982196613440).

5566237839360 is an abundant number, since it is smaller than the sum of its proper divisors (16398155387520).

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

5566237839360 is a wasteful number, since it uses less digits than its factorization.

5566237839360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903 (or 878 counting only the distinct ones).

The product of its (nonzero) digits is 146966400, while the sum is 63.

The spelling of 5566237839360 in words is "five trillion, five hundred sixty-six billion, two hundred thirty-seven million, eight hundred thirty-nine thousand, three hundred sixty".