500473525172 has 12 divisors (see below), whose sum is σ = 894463321920. Its totient is φ = 244912576056.

The previous prime is 500473525171. The next prime is 500473525183. The reversal of 500473525172 is 271525374005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500473525171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1331046422 + ... + 1331046797.

It is an arithmetic number, because the mean of its divisors is an integer number (74538610160).

Almost surely, 2^500473525172 is an apocalyptic number.

It is an amenable number.

500473525172 is a deficient number, since it is larger than the sum of its proper divisors (393989796748).

500473525172 is a wasteful number, since it uses less digits than its factorization.

500473525172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2662093270 (or 2662093268 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 41.

Adding to 500473525172 its reverse (271525374005), we get a palindrome (771998899177).

The spelling of 500473525172 in words is "five hundred billion, four hundred seventy-three million, five hundred twenty-five thousand, one hundred seventy-two".