5605655611 has 8 divisors (see below), whose sum is σ = 5959746720. Its totient is φ = 5260761792.

The previous prime is 5605655609. The next prime is 5605655617. The reversal of 5605655611 is 1165565065.

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 5605655611 - 2¹ = 5605655609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5605655617) 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, 2298066 + ... + 2300503.

It is an arithmetic number, because the mean of its divisors is an integer number (744968340).

Almost surely, 2^5605655611 is an apocalyptic number.

5605655611 is a deficient number, since it is larger than the sum of its proper divisors (354091109).

5605655611 is a wasteful number, since it uses less digits than its factorization.

5605655611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598645.

The product of its (nonzero) digits is 135000, while the sum is 40.

The square root of 5605655611 is about 74870.9263399352. The cubic root of 5605655611 is about 1776.4056165905.

The spelling of 5605655611 in words is "five billion, six hundred five million, six hundred fifty-five thousand, six hundred eleven".