506352503266668 has 42 divisors (see below), whose sum is σ = 1328567559161724. Its totient is φ = 168784167754584.

The previous prime is 506352503266613. The next prime is 506352503266669. The reversal of 506352503266668 is 866662305253605.

It is a super-2 number, since 2×506352503266668² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (506352503266669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 86823128646 + ... + 86823134477.

It is an arithmetic number, because the mean of its divisors is an integer number (31632560932422).

Almost surely, 2^{506352503266668} is an apocalyptic number.

It is an amenable number.

506352503266668 is an abundant number, since it is smaller than the sum of its proper divisors (822215055895056).

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

506352503266668 is a wasteful number, since it uses less digits than its factorization.

506352503266668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173646263145 (or 173646263128 counting only the distinct ones).

The product of its (nonzero) digits is 279936000, while the sum is 63.

The spelling of 506352503266668 in words is "five hundred six trillion, three hundred fifty-two billion, five hundred three million, two hundred sixty-six thousand, six hundred sixty-eight".