563301361056 has 288 divisors, whose sum is σ = 1787469949440. Its totient is φ = 154688292864.

The previous prime is 563301361039. The next prime is 563301361081. The reversal of 563301361056 is 650163103365.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30411510 + ... + 30430026.

It is an arithmetic number, because the mean of its divisors is an integer number (6206492880).

Almost surely, 2^563301361056 is an apocalyptic number.

563301361056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 563301361056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (893734974720).

563301361056 is an abundant number, since it is smaller than the sum of its proper divisors (1224168588384).

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

563301361056 is a wasteful number, since it uses less digits than its factorization.

563301361056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18796 (or 18781 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 39.

The spelling of 563301361056 in words is "five hundred sixty-three billion, three hundred one million, three hundred sixty-one thousand, fifty-six".