2016326343605 has 32 divisors (see below), whose sum is σ = 2772207673344. Its totient is φ = 1379145358656.

The previous prime is 2016326343601. The next prime is 2016326343623. The reversal of 2016326343605 is 5063436236102.

It is a cyclic number.

It is not a de Polignac number, because 2016326343605 - 2² = 2016326343601 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2016326343601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68936114 + ... + 68965356.

It is an arithmetic number, because the mean of its divisors is an integer number (86631489792).

Almost surely, 2^{2016326343605} is an apocalyptic number.

It is an amenable number.

2016326343605 is a deficient number, since it is larger than the sum of its proper divisors (755881329739).

2016326343605 is a wasteful number, since it uses less digits than its factorization.

2016326343605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34145.

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 2016326343605 in words is "two trillion, sixteen billion, three hundred twenty-six million, three hundred forty-three thousand, six hundred five".