5510116611 has 28 divisors (see below), whose sum is σ = 8304412888. Its totient is φ = 3654284544.

The previous prime is 5510116597. The next prime is 5510116699. The reversal of 5510116611 is 1166110155.

It is not a de Polignac number, because 5510116611 - 2¹³ = 5510108419 is a prime.

It is a super-2 number, since 2×5510116611² = 60722770133636250642, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5510114611) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 121116 + ... + 160278.

Almost surely, 2^5510116611 is an apocalyptic number.

5510116611 is a deficient number, since it is larger than the sum of its proper divisors (2794296277).

5510116611 is an equidigital number, since it uses as much as digits as its factorization.

5510116611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39374 (or 39359 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 27.

The square root of 5510116611 is about 74230.1597128822. The cubic root of 5510116611 is about 1766.2557823658.

Adding to 5510116611 its reverse (1166110155), we get a palindrome (6676226766).

The spelling of 5510116611 in words is "five billion, five hundred ten million, one hundred sixteen thousand, six hundred eleven".