5551110005 has 16 divisors (see below), whose sum is σ = 7618838400. Its totient is φ = 3803531712.

The previous prime is 5551110001. The next prime is 5551110029. The reversal of 5551110005 is 5000111555.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5551110005 - 2² = 5551110001 is a prime.

It is a super-2 number, since 2×5551110005² = 61629644575222200050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5551110001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14930 + ... + 106419.

It is an arithmetic number, because the mean of its divisors is an integer number (476177400).

Almost surely, 2^5551110005 is an apocalyptic number.

It is an amenable number.

5551110005 is a deficient number, since it is larger than the sum of its proper divisors (2067728395).

5551110005 is a wasteful number, since it uses less digits than its factorization.

5551110005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122668.

The product of its (nonzero) digits is 625, while the sum is 23.

The square root of 5551110005 is about 74505.7716220697. The cubic root of 5551110005 is about 1770.6250790016.

The spelling of 5551110005 in words is "five billion, five hundred fifty-one million, one hundred ten thousand, five".