500550000002 has 16 divisors (see below), whose sum is σ = 808607728320. Its totient is φ = 231015374352.

The previous prime is 500549999987. The next prime is 500550000007. The reversal of 500550000002 is 200000055005.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (500550000007) 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 7 ways as a sum of consecutive naturals, for example, 514949 + ... + 1125287.

It is an arithmetic number, because the mean of its divisors is an integer number (50537983020).

Almost surely, 2^500550000002 is an apocalyptic number.

500550000002 is a deficient number, since it is larger than the sum of its proper divisors (308057728318).

500550000002 is a wasteful number, since it uses less digits than its factorization.

500550000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641897.

The product of its (nonzero) digits is 250, while the sum is 17.

Adding to 500550000002 its reverse (200000055005), we get a palindrome (700550055007).

The spelling of 500550000002 in words is "five hundred billion, five hundred fifty million, two", and thus it is an aban number.