5555051113 has 8 divisors (see below), whose sum is σ = 5587061832. Its totient is φ = 5523079296.

The previous prime is 5555051111. The next prime is 5555051179. The reversal of 5555051113 is 3111505555.

It can be written as a sum of positive squares in 4 ways, for example, as 608460889 + 4946590224 = 24667^2 + 70332^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5555051113 - 2¹ = 5555051111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5555051111) 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 7 ways as a sum of consecutive naturals, for example, 305781 + ... + 323437.

It is an arithmetic number, because the mean of its divisors is an integer number (698382729).

Almost surely, 2^5555051113 is an apocalyptic number.

It is an amenable number.

5555051113 is a deficient number, since it is larger than the sum of its proper divisors (32010719).

5555051113 is a wasteful number, since it uses less digits than its factorization.

5555051113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19451.

The product of its (nonzero) digits is 9375, while the sum is 31.

The square root of 5555051113 is about 74532.2152696403. The cubic root of 5555051113 is about 1771.0440086614.

Adding to 5555051113 its reverse (3111505555), we get a palindrome (8666556668).

The spelling of 5555051113 in words is "five billion, five hundred fifty-five million, fifty-one thousand, one hundred thirteen".