2016166120711 has 4 divisors (see below), whose sum is σ = 2016287982072. Its totient is φ = 2016044259352.

The previous prime is 2016166120697. The next prime is 2016166120747. The reversal of 2016166120711 is 1170216616102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2016166120711 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 (2016266120711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60905860 + ... + 60938953.

It is an arithmetic number, because the mean of its divisors is an integer number (504071995518).

Almost surely, 2^{2016166120711} is an apocalyptic number.

2016166120711 is a deficient number, since it is larger than the sum of its proper divisors (121861361).

2016166120711 is a wasteful number, since it uses less digits than its factorization.

2016166120711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121861360.

The product of its (nonzero) digits is 6048, while the sum is 34.

The spelling of 2016166120711 in words is "two trillion, sixteen billion, one hundred sixty-six million, one hundred twenty thousand, seven hundred eleven".