563676700320 has 576 divisors, whose sum is σ = 2081749662720. Its totient is φ = 138360029184.

The previous prime is 563676700273. The next prime is 563676700331. The reversal of 563676700320 is 23007676365.

563676700320 is a `hidden beast` number, since 5 + 636 + 7 + 6 + 7 + 0 + 0 + 3 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 621473307 + ... + 621474213.

It is an arithmetic number, because the mean of its divisors is an integer number (3614148720).

Almost surely, 2^563676700320 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 563676700320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1040874831360).

563676700320 is an abundant number, since it is smaller than the sum of its proper divisors (1518072962400).

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

563676700320 is a wasteful number, since it uses less digits than its factorization.

563676700320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477 (or 1466 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 45.

The spelling of 563676700320 in words is "five hundred sixty-three billion, six hundred seventy-six million, seven hundred thousand, three hundred twenty".