566903208960 has 528 divisors, whose sum is σ = 2151306473472. Its totient is φ = 136890777600.

The previous prime is 566903208901. The next prime is 566903208997. The reversal of 566903208960 is 69802309665.

It is a tau number, because it is divible by the number of its divisors (528).

It is a junction number, because it is equal to n+sod(n) for n = 566903208897 and 566903208906.

It is a congruent number.

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, 137362417 + ... + 137366543.

Almost surely, 2^566903208960 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 566903208960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1075653236736).

566903208960 is an abundant number, since it is smaller than the sum of its proper divisors (1584403264512).

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

566903208960 is a wasteful number, since it uses less digits than its factorization.

566903208960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4440 (or 4419 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 54.

The spelling of 566903208960 in words is "five hundred sixty-six billion, nine hundred three million, two hundred eight thousand, nine hundred sixty".