500056071189 has 4 divisors (see below), whose sum is σ = 666741428256. Its totient is φ = 333370714124.

The previous prime is 500056071173. The next prime is 500056071209. The reversal of 500056071189 is 981170650005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 500056071189 - 2⁴ = 500056071173 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 500056071189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500056071089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83342678529 + ... + 83342678534.

It is an arithmetic number, because the mean of its divisors is an integer number (166685357064).

Almost surely, 2^500056071189 is an apocalyptic number.

It is an amenable number.

500056071189 is a deficient number, since it is larger than the sum of its proper divisors (166685357067).

500056071189 is a wasteful number, since it uses less digits than its factorization.

500056071189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166685357066.

The product of its (nonzero) digits is 75600, while the sum is 42.

The spelling of 500056071189 in words is "five hundred billion, fifty-six million, seventy-one thousand, one hundred eighty-nine".