2316079165689 has 9 divisors (see below), whose sum is σ = 3345454278543. Its totient is φ = 1544049733392.

The previous prime is 2316079165643. The next prime is 2316079165723. The reversal of 2316079165689 is 9865619706132.

The square root of 2316079165689 is 1521867.

It is a perfect power (a square), and thus also a powerful number.

2316079165689 is a `hidden beast` number, since 2 + 3 + 1 + 60 + 7 + 9 + 1 + 6 + 568 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4827887289 + 2311251278400 = 69483^2 + 1520280^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 2316079165689 - 2⁹ = 2316079165177 is a prime.

It is a super-3 number, since 3×2316079165689³ (a number of 38 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2316079169689) 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 8 ways as a sum of consecutive naturals, for example, 4311957 + ... + 4819245.

Almost surely, 2^{2316079165689} is an apocalyptic number.

2316079165689 is the 1521867-th square number.

2316079165689 is the 760934-th centered octagonal number.

It is an amenable number.

2316079165689 is a deficient number, since it is larger than the sum of its proper divisors (1029375112854).

2316079165689 is an frugal number, since it uses more digits than its factorization.

2316079165689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014584 (or 507292 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 63.

The spelling of 2316079165689 in words is "two trillion, three hundred sixteen billion, seventy-nine million, one hundred sixty-five thousand, six hundred eighty-nine".