500217022016 has 28 divisors (see below), whose sum is σ = 992650381980. Its totient is φ = 250100390400.

The previous prime is 500217022013. The next prime is 500217022021. The reversal of 500217022016 is 610220712005.

It can be written as a sum of positive squares in 2 ways, for example, as 200438871616 + 299778150400 = 447704^2 + 547520^2 .

It is a super-2 number, since 2×500217022016² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (500217022013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2186666 + ... + 2404566.

Almost surely, 2^500217022016 is an apocalyptic number.

It is an amenable number.

500217022016 is a deficient number, since it is larger than the sum of its proper divisors (492433359964).

500217022016 is a wasteful number, since it uses less digits than its factorization.

500217022016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253782 (or 253772 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The spelling of 500217022016 in words is "five hundred billion, two hundred seventeen million, twenty-two thousand, sixteen".