5605510110611 has 4 divisors (see below), whose sum is σ = 5605716245472. Its totient is φ = 5605303975752.

The previous prime is 5605510110601. The next prime is 5605510110647. The reversal of 5605510110611 is 1160110155065.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5605510110611 - 2⁶ = 5605510110547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5605510110601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103026635 + ... + 103081028.

It is an arithmetic number, because the mean of its divisors is an integer number (1401429061368).

Almost surely, 2^{5605510110611} is an apocalyptic number.

5605510110611 is a deficient number, since it is larger than the sum of its proper divisors (206134861).

5605510110611 is a wasteful number, since it uses less digits than its factorization.

5605510110611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206134860.

The product of its (nonzero) digits is 4500, while the sum is 32.

Adding to 5605510110611 its reverse (1160110155065), we get a palindrome (6765620265676).

The spelling of 5605510110611 in words is "five trillion, six hundred five billion, five hundred ten million, one hundred ten thousand, six hundred eleven".