500445457652 has 24 divisors (see below), whose sum is σ = 1025302891200. Its totient is φ = 209245487040.

The previous prime is 500445457643. The next prime is 500445457727. The reversal of 500445457652 is 256754544005.

It is a junction number, because it is equal to n+sod(n) for n = 500445457597 and 500445457606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217962902 + ... + 217965197.

It is an arithmetic number, because the mean of its divisors is an integer number (42720953800).

Almost surely, 2^500445457652 is an apocalyptic number.

It is an amenable number.

500445457652 is an abundant number, since it is smaller than the sum of its proper divisors (524857433548).

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

500445457652 is a wasteful number, since it uses less digits than its factorization.

500445457652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435928151 (or 435928149 counting only the distinct ones).

The product of its (nonzero) digits is 3360000, while the sum is 47.

The spelling of 500445457652 in words is "five hundred billion, four hundred forty-five million, four hundred fifty-seven thousand, six hundred fifty-two".