500551011106 has 8 divisors (see below), whose sum is σ = 750954465180. Its totient is φ = 250232856048.

The previous prime is 500551011031. The next prime is 500551011109. The reversal of 500551011106 is 601110155005.

It can be written as a sum of positive squares in 2 ways, for example, as 413139132081 + 87411879025 = 642759^2 + 295655^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (500551011109) 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, 21310081 + ... + 21333556.

Almost surely, 2^500551011106 is an apocalyptic number.

500551011106 is a deficient number, since it is larger than the sum of its proper divisors (250403454074).

500551011106 is a wasteful number, since it uses less digits than its factorization.

500551011106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42649508.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 500551011106 in words is "five hundred billion, five hundred fifty-one million, eleven thousand, one hundred six".