2016111617 has 16 divisors (see below), whose sum is σ = 2305013760. Its totient is φ = 1746907392.

The previous prime is 2016111589. The next prime is 2016111619. The reversal of 2016111617 is 7161116102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2016111617 - 2²⁴ = 1999334401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2016111619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72734 + ... + 96552.

It is an arithmetic number, because the mean of its divisors is an integer number (144063360).

Almost surely, 2^2016111617 is an apocalyptic number.

It is an amenable number.

2016111617 is a deficient number, since it is larger than the sum of its proper divisors (288902143).

2016111617 is a wasteful number, since it uses less digits than its factorization.

2016111617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24232.

The product of its (nonzero) digits is 504, while the sum is 26.

The square root of 2016111617 is about 44901.1315781685. The cubic root of 2016111617 is about 1263.2952330266.

Adding to 2016111617 its reverse (7161116102), we get a palindrome (9177227719).

The spelling of 2016111617 in words is "two billion, sixteen million, one hundred eleven thousand, six hundred seventeen".