2116416162 has 64 divisors (see below), whose sum is σ = 5111930880. Its totient is φ = 571057344.

The previous prime is 2116416161. The next prime is 2116416227. The reversal of 2116416162 is 2616146112.

It is not an unprimeable number, because it can be changed into a prime (2116416161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62448 + ... + 90180.

It is an arithmetic number, because the mean of its divisors is an integer number (79873920).

Almost surely, 2^2116416162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2116416162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2555965440).

2116416162 is an abundant number, since it is smaller than the sum of its proper divisors (2995514718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2116416162 is a wasteful number, since it uses less digits than its factorization.

2116416162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27847.

The product of its digits is 3456, while the sum is 30.

The square root of 2116416162 is about 46004.5232776083. The cubic root of 2116416162 is about 1283.9073639266.

The spelling of 2116416162 in words is "two billion, one hundred sixteen million, four hundred sixteen thousand, one hundred sixty-two".