566784506233 has 12 divisors (see below), whose sum is σ = 626725068480. Its totient is φ = 512173242680.

The previous prime is 566784506221. The next prime is 566784506273. The reversal of 566784506233 is 332605487665.

It is not a de Polignac number, because 566784506233 - 2⁵ = 566784506201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (566784506213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14004253 + ... + 14044666.

It is an arithmetic number, because the mean of its divisors is an integer number (52227089040).

Almost surely, 2^566784506233 is an apocalyptic number.

It is an amenable number.

566784506233 is a deficient number, since it is larger than the sum of its proper divisors (59940562247).

566784506233 is a wasteful number, since it uses less digits than its factorization.

566784506233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28049108 (or 28049097 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 55.

The spelling of 566784506233 in words is "five hundred sixty-six billion, seven hundred eighty-four million, five hundred six thousand, two hundred thirty-three".