550550606111 has 8 divisors (see below), whose sum is σ = 621311029200. Its totient is φ = 483241911040.

The previous prime is 550550606093. The next prime is 550550606159. The reversal of 550550606111 is 111606055055.

550550606111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-550550606111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550550656111) 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, 862931666 + ... + 862932303.

It is an arithmetic number, because the mean of its divisors is an integer number (77663878650).

Almost surely, 2^550550606111 is an apocalyptic number.

550550606111 is a deficient number, since it is larger than the sum of its proper divisors (70760423089).

550550606111 is a wasteful number, since it uses less digits than its factorization.

550550606111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725864009.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 550550606111 in words is "five hundred fifty billion, five hundred fifty million, six hundred six thousand, one hundred eleven".