500030252800 has 108 divisors (see below), whose sum is σ = 1332857304520. Its totient is φ = 184626524160.

The previous prime is 500030252773. The next prime is 500030252881. The reversal of 500030252800 is 8252030005.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2921790 + ... + 3088189.

Almost surely, 2^500030252800 is an apocalyptic number.

500030252800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

500030252800 is an abundant number, since it is smaller than the sum of its proper divisors (832827051720).

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

500030252800 is a wasteful number, since it uses less digits than its factorization.

500030252800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6010018 (or 6009999 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 500030252800 its reverse (8252030005), we get a palindrome (508282282805).

The spelling of 500030252800 in words is "five hundred billion, thirty million, two hundred fifty-two thousand, eight hundred".