566073342227 has 4 divisors (see below), whose sum is σ = 566075721816. Its totient is φ = 566070962640.

The previous prime is 566073342217. The next prime is 566073342269. The reversal of 566073342227 is 722243370665.

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

It is a cyclic number.

It is not a de Polignac number, because 566073342227 - 2²² = 566069147923 is a prime.

It is a super-2 number, since 2×566073342227² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (566073342217) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 787658 + ... + 1323839.

It is an arithmetic number, because the mean of its divisors is an integer number (141518930454).

Almost surely, 2^566073342227 is an apocalyptic number.

566073342227 is a deficient number, since it is larger than the sum of its proper divisors (2379589).

566073342227 is a wasteful number, since it uses less digits than its factorization.

566073342227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2379588.

The product of its (nonzero) digits is 2540160, while the sum is 47.

The spelling of 566073342227 in words is "five hundred sixty-six billion, seventy-three million, three hundred forty-two thousand, two hundred twenty-seven".