566523061416 has 384 divisors, whose sum is σ = 1725239088000. Its totient is φ = 172163377152.

The previous prime is 566523061397. The next prime is 566523061493. The reversal of 566523061416 is 614160325665.

566523061416 is a `hidden beast` number, since 5 + 6 + 6 + 5 + 23 + 0 + 614 + 1 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1809977676 + ... + 1809977988.

It is an arithmetic number, because the mean of its divisors is an integer number (4492810125).

Almost surely, 2^566523061416 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 566523061416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (862619544000).

566523061416 is an abundant number, since it is smaller than the sum of its proper divisors (1158716026584).

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

566523061416 is a wasteful number, since it uses less digits than its factorization.

566523061416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810 (or 787 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 566523061416 in words is "five hundred sixty-six billion, five hundred twenty-three million, sixty-one thousand, four hundred sixteen".