5550567111 has 12 divisors (see below), whose sum is σ = 8025755400. Its totient is φ = 3696561360.

The previous prime is 5550567101. The next prime is 5550567181. The reversal of 5550567111 is 1117650555.

It is a happy number.

5550567111 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5550567111 - 2⁵ = 5550567079 is a prime.

It is a super-3 number, since 3×5550567111³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550567101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 308836 + ... + 326313.

It is an arithmetic number, because the mean of its divisors is an integer number (668812950).

Almost surely, 2^5550567111 is an apocalyptic number.

5550567111 is a deficient number, since it is larger than the sum of its proper divisors (2475188289).

5550567111 is a wasteful number, since it uses less digits than its factorization.

5550567111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636126 (or 636123 counting only the distinct ones).

The product of its (nonzero) digits is 26250, while the sum is 36.

The square root of 5550567111 is about 74502.1282313465. The cubic root of 5550567111 is about 1770.5673552269.

The spelling of 5550567111 in words is "five billion, five hundred fifty million, five hundred sixty-seven thousand, one hundred eleven".