500130425420 has 12 divisors (see below), whose sum is σ = 1050273893424. Its totient is φ = 200052170160.

The previous prime is 500130425383. The next prime is 500130425471. The reversal of 500130425420 is 24524031005.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 500130425420.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12503260616 + ... + 12503260655.

It is an arithmetic number, because the mean of its divisors is an integer number (87522824452).

Almost surely, 2^500130425420 is an apocalyptic number.

It is an amenable number.

500130425420 is an abundant number, since it is smaller than the sum of its proper divisors (550143468004).

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

500130425420 is a wasteful number, since it uses less digits than its factorization.

500130425420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25006521280 (or 25006521278 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 500130425420 its reverse (24524031005), we get a palindrome (524654456425).

The spelling of 500130425420 in words is "five hundred billion, one hundred thirty million, four hundred twenty-five thousand, four hundred twenty".