5501111055 has 32 divisors (see below), whose sum is σ = 9608336640. Its totient is φ = 2665428480.

The previous prime is 5501111053. The next prime is 5501111129.

5501111055 is nontrivially palindromic in base 10.

5501111055 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 5501111055 - 2¹ = 5501111053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5501111053) 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 31 ways as a sum of consecutive naturals, for example, 256839 + ... + 277431.

It is an arithmetic number, because the mean of its divisors is an integer number (300260520).

Almost surely, 2^5501111055 is an apocalyptic number.

5501111055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5501111055 is a deficient number, since it is larger than the sum of its proper divisors (4107225585).

5501111055 is a wasteful number, since it uses less digits than its factorization.

5501111055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22231.

The product of its (nonzero) digits is 625, while the sum is 24.

The square root of 5501111055 is about 74169.4752239761. The cubic root of 5501111055 is about 1765.2930206048.

It can be divided in two parts, 55011 and 11055, that added together give a palindrome (66066).

The spelling of 5501111055 in words is "five billion, five hundred one million, one hundred eleven thousand, fifty-five".