566672283890 has 32 divisors (see below), whose sum is σ = 1021317401664. Its totient is φ = 226378555200.

The previous prime is 566672283889. The next prime is 566672283899. The reversal of 566672283890 is 98382276665.

It is a super-2 number, since 2×566672283890² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (566672283899) 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 15 ways as a sum of consecutive naturals, for example, 40740317 + ... + 40754223.

It is an arithmetic number, because the mean of its divisors is an integer number (31916168802).

Almost surely, 2^566672283890 is an apocalyptic number.

566672283890 is a deficient number, since it is larger than the sum of its proper divisors (454645117774).

566672283890 is a wasteful number, since it uses less digits than its factorization.

566672283890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18842.

The product of its (nonzero) digits is 52254720, while the sum is 62.

The spelling of 566672283890 in words is "five hundred sixty-six billion, six hundred seventy-two million, two hundred eighty-three thousand, eight hundred ninety".