5563805173056 has 672 divisors, whose sum is σ = 17612379832320. Its totient is φ = 1669073817600.

The previous prime is 5563805173033. The next prime is 5563805173067. The reversal of 5563805173056 is 6503715083655.

5563805173056 is a `hidden beast` number, since 5 + 563 + 8 + 0 + 5 + 1 + 73 + 0 + 5 + 6 = 666.

It is a super-2 number, since 2×5563805173056² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5563805172993 and 5563805173011.

It is a congruent number.

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, 26368744791 + ... + 26368745001.

It is an arithmetic number, because the mean of its divisors is an integer number (26208898560).

Almost surely, 2^{5563805173056} 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 5563805173056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8806189916160).

5563805173056 is an abundant number, since it is smaller than the sum of its proper divisors (12048574659264).

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

5563805173056 is a wasteful number, since it uses less digits than its factorization.

5563805173056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715 (or 702 counting only the distinct ones).

The product of its (nonzero) digits is 11340000, while the sum is 54.

The spelling of 5563805173056 in words is "five trillion, five hundred sixty-three billion, eight hundred five million, one hundred seventy-three thousand, fifty-six".