500505003000 has 96 divisors (see below), whose sum is σ = 1691706940560. Its totient is φ = 133467998400.

The previous prime is 500505002983. The next prime is 500505003023. The reversal of 500505003000 is 300505005.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27796834 + ... + 27814833.

Almost surely, 2^500505003000 is an apocalyptic number.

500505003000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

500505003000 is an abundant number, since it is smaller than the sum of its proper divisors (1191201937560).

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

500505003000 is a wasteful number, since it uses less digits than its factorization.

500505003000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55611694 (or 55611677 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 18.

Adding to 500505003000 its reverse (300505005), we get a palindrome (500805508005).

The spelling of 500505003000 in words is "five hundred billion, five hundred five million, three thousand".