500550550556 has 24 divisors (see below), whose sum is σ = 1001528870496. Its totient is φ = 214429999680.

The previous prime is 500550550553. The next prime is 500550550559. The reversal of 500550550556 is 655055055005.

It is an interprime number because it is at equal distance from previous prime (500550550553) and next prime (500550550559).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500550550553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3752651 + ... + 3883746.

It is an arithmetic number, because the mean of its divisors is an integer number (41730369604).

Almost surely, 2^500550550556 is an apocalyptic number.

It is an amenable number.

500550550556 is an abundant number, since it is smaller than the sum of its proper divisors (500978319940).

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

500550550556 is a wasteful number, since it uses less digits than its factorization.

500550550556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7638749 (or 7638747 counting only the distinct ones).

The product of its (nonzero) digits is 468750, while the sum is 41.

The spelling of 500550550556 in words is "five hundred billion, five hundred fifty million, five hundred fifty thousand, five hundred fifty-six".