566716370047 has 4 divisors (see below), whose sum is σ = 577409131800. Its totient is φ = 556023608296.

The previous prime is 566716369981. The next prime is 566716370053. The reversal of 566716370047 is 740073617665.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-566716370047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 566716369976 and 566716370003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566716376047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5346380797 + ... + 5346380902.

It is an arithmetic number, because the mean of its divisors is an integer number (144352282950).

Almost surely, 2^566716370047 is an apocalyptic number.

566716370047 is a deficient number, since it is larger than the sum of its proper divisors (10692761753).

566716370047 is a wasteful number, since it uses less digits than its factorization.

566716370047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10692761752.

The product of its (nonzero) digits is 4445280, while the sum is 52.

The spelling of 566716370047 in words is "five hundred sixty-six billion, seven hundred sixteen million, three hundred seventy thousand, forty-seven".