5505112133 has 4 divisors (see below), whose sum is σ = 5517002688. Its totient is φ = 5493221580.

The previous prime is 5505112111. The next prime is 5505112147. The reversal of 5505112133 is 3312115055.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5505112133 - 2²⁰ = 5504063557 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 (5505112103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5944583 + ... + 5945508.

It is an arithmetic number, because the mean of its divisors is an integer number (1379250672).

Almost surely, 2^5505112133 is an apocalyptic number.

It is an amenable number.

5505112133 is a deficient number, since it is larger than the sum of its proper divisors (11890555).

5505112133 is a wasteful number, since it uses less digits than its factorization.

5505112133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11890554.

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 5505112133 is about 74196.4428594795. The cubic root of 5505112133 is about 1765.7208955869.

Adding to 5505112133 its reverse (3312115055), we get a palindrome (8817227188).

The spelling of 5505112133 in words is "five billion, five hundred five million, one hundred twelve thousand, one hundred thirty-three".