6110105611609 has 2 divisors, whose sum is σ = 6110105611610. Its totient is φ = 6110105611608.

The previous prime is 6110105611529. The next prime is 6110105611613. The reversal of 6110105611609 is 9061165010116.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5804379555984 + 305726055625 = 2409228^2 + 552925^2 .

It is a cyclic number.

It is not a de Polignac number, because 6110105611609 - 2²⁹ = 6109568740697 is a prime.

It is not a weakly prime, because it can be changed into another prime (6110105611639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3055052805804 + 3055052805805.

It is an arithmetic number, because the mean of its divisors is an integer number (3055052805805).

Almost surely, 2^{6110105611609} is an apocalyptic number.

It is an amenable number.

6110105611609 is a deficient number, since it is larger than the sum of its proper divisors (1).

6110105611609 is an equidigital number, since it uses as much as digits as its factorization.

6110105611609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 37.

The spelling of 6110105611609 in words is "six trillion, one hundred ten billion, one hundred five million, six hundred eleven thousand, six hundred nine".