506286585222 has 64 divisors (see below), whose sum is σ = 1106349753600. Its totient is φ = 153180910080.

The previous prime is 506286585193. The next prime is 506286585223. The reversal of 506286585222 is 222585682605.

It is a happy number.

It is a super-2 number, since 2×506286585222² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506286585223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185519554 + ... + 185522282.

It is an arithmetic number, because the mean of its divisors is an integer number (17286714900).

Almost surely, 2^506286585222 is an apocalyptic number.

506286585222 is an abundant number, since it is smaller than the sum of its proper divisors (600063168378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506286585222 is a wasteful number, since it uses less digits than its factorization.

506286585222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6101.

The product of its (nonzero) digits is 4608000, while the sum is 51.

The spelling of 506286585222 in words is "five hundred six billion, two hundred eighty-six million, five hundred eighty-five thousand, two hundred twenty-two".