566143023227 has 8 divisors (see below), whose sum is σ = 566997759360. Its totient is φ = 565288896960.

The previous prime is 566143023221. The next prime is 566143023263. The reversal of 566143023227 is 722320341665.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 566143023227 - 2⁴ = 566143023211 is a prime.

It is a super-2 number, since 2×566143023227² (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 (566143023221) 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 7 ways as a sum of consecutive naturals, for example, 1722902 + ... + 2025012.

It is an arithmetic number, because the mean of its divisors is an integer number (70874719920).

Almost surely, 2^566143023227 is an apocalyptic number.

566143023227 is a deficient number, since it is larger than the sum of its proper divisors (854736133).

566143023227 is a wasteful number, since it uses less digits than its factorization.

566143023227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304933.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 566143023227 in words is "five hundred sixty-six billion, one hundred forty-three million, twenty-three thousand, two hundred twenty-seven".