5561117227835 has 32 divisors (see below), whose sum is σ = 7298934451200. Its totient is φ = 4043010521088.

The previous prime is 5561117227807. The next prime is 5561117227843. The reversal of 5561117227835 is 5387227111655.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5561117227835 - 2¹⁰ = 5561117226811 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1446299 + ... + 3635108.

It is an arithmetic number, because the mean of its divisors is an integer number (228091701600).

Almost surely, 2^{5561117227835} is an apocalyptic number.

5561117227835 is a deficient number, since it is larger than the sum of its proper divisors (1737817223365).

5561117227835 is a wasteful number, since it uses less digits than its factorization.

5561117227835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5081687.

The product of its digits is 3528000, while the sum is 53.

The spelling of 5561117227835 in words is "five trillion, five hundred sixty-one billion, one hundred seventeen million, two hundred twenty-seven thousand, eight hundred thirty-five".