502206215996 has 24 divisors (see below), whose sum is σ = 938494381440. Its totient is φ = 234623592000.

The previous prime is 502206215981. The next prime is 502206216019. The reversal of 502206215996 is 699512602205.

It is a super-2 number, since 2×502206215996² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 502206215996.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69824855 + ... + 69832046.

It is an arithmetic number, because the mean of its divisors is an integer number (39103932560).

Almost surely, 2^502206215996 is an apocalyptic number.

It is an amenable number.

502206215996 is a deficient number, since it is larger than the sum of its proper divisors (436288165444).

502206215996 is a wasteful number, since it uses less digits than its factorization.

502206215996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139656965 (or 139656963 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 47.

The spelling of 502206215996 in words is "five hundred two billion, two hundred six million, two hundred fifteen thousand, nine hundred ninety-six".