500036030856 has 48 divisors (see below), whose sum is σ = 1433926856700. Its totient is φ = 156874048512.

The previous prime is 500036030849. The next prime is 500036030911. The reversal of 500036030856 is 658030630005.

It can be written as a sum of positive squares in 2 ways, for example, as 368436860100 + 131599170756 = 606990^2 + 362766^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 500036030856.

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 11 ways as a sum of consecutive naturals, for example, 204261861 + ... + 204264308.

Almost surely, 2^500036030856 is an apocalyptic number.

It is an amenable number.

500036030856 is an abundant number, since it is smaller than the sum of its proper divisors (933890825844).

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

500036030856 is a wasteful number, since it uses less digits than its factorization.

500036030856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408526198 (or 408526191 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 500036030856 in words is "five hundred billion, thirty-six million, thirty thousand, eight hundred fifty-six".