566061605202 has 16 divisors (see below), whose sum is σ = 1132270925760. Its totient is φ = 188662582512.

The previous prime is 566061605183. The next prime is 566061605261. The reversal of 566061605202 is 202506160665.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6104958 + ... + 6196985.

It is an arithmetic number, because the mean of its divisors is an integer number (70766932860).

Almost surely, 2^566061605202 is an apocalyptic number.

566061605202 is an abundant number, since it is smaller than the sum of its proper divisors (566209320558).

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

566061605202 is a wasteful number, since it uses less digits than its factorization.

566061605202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12309617.

The product of its (nonzero) digits is 129600, while the sum is 39.

Adding to 566061605202 its reverse (202506160665), we get a palindrome (768567765867).

The spelling of 566061605202 in words is "five hundred sixty-six billion, sixty-one million, six hundred five thousand, two hundred two".