500506057847856 has 20 divisors (see below), whose sum is σ = 1292973982773752. Its totient is φ = 166835352615936.

The previous prime is 500506057847821. The next prime is 500506057847891. The reversal of 500506057847856 is 658748750605005.

It is an interprime number because it is at equal distance from previous prime (500506057847821) and next prime (500506057847891).

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5213604769201 + ... + 5213604769296.

Almost surely, 2^{500506057847856} is an apocalyptic number.

It is an amenable number.

500506057847856 is an abundant number, since it is smaller than the sum of its proper divisors (792467924925896).

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

500506057847856 is a wasteful number, since it uses less digits than its factorization.

500506057847856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10427209538508 (or 10427209538502 counting only the distinct ones).

The product of its (nonzero) digits is 282240000, while the sum is 66.

The spelling of 500506057847856 in words is "five hundred trillion, five hundred six billion, fifty-seven million, eight hundred forty-seven thousand, eight hundred fifty-six".