500550959159 has 4 divisors (see below), whose sum is σ = 501076197216. Its totient is φ = 500025721104.

The previous prime is 500550959141. The next prime is 500550959171. The reversal of 500550959159 is 951959055005.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 500550959159 - 2³² = 496255991863 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 500550959159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500550959759) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 262617599 + ... + 262619504.

It is an arithmetic number, because the mean of its divisors is an integer number (125269049304).

Almost surely, 2^500550959159 is an apocalyptic number.

500550959159 is a deficient number, since it is larger than the sum of its proper divisors (525238057).

500550959159 is an equidigital number, since it uses as much as digits as its factorization.

500550959159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525238056.

The product of its (nonzero) digits is 2278125, while the sum is 53.

The spelling of 500550959159 in words is "five hundred billion, five hundred fifty million, nine hundred fifty-nine thousand, one hundred fifty-nine".