500052505028 has 6 divisors (see below), whose sum is σ = 875091883806. Its totient is φ = 250026252512.

The previous prime is 500052505013. The next prime is 500052505031. The reversal of 500052505028 is 820505250005.

It can be written as a sum of positive squares in only one way, i.e., 478750518724 + 21301986304 = 691918^2 + 145952^2 .

It is a junction number, because it is equal to n+sod(n) for n = 500052504985 and 500052505003.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62506563125 + ... + 62506563132.

It is an arithmetic number, because the mean of its divisors is an integer number (145848647301).

Almost surely, 2^500052505028 is an apocalyptic number.

It is an amenable number.

500052505028 is a deficient number, since it is larger than the sum of its proper divisors (375039378778).

500052505028 is a wasteful number, since it uses less digits than its factorization.

500052505028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125013126261 (or 125013126259 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 500052505028 in words is "five hundred billion, fifty-two million, five hundred five thousand, twenty-eight".