2064995118 has 12 divisors (see below), whose sum is σ = 4474156128. Its totient is φ = 688331700.

The previous prime is 2064995113. The next prime is 2064995129. The reversal of 2064995118 is 8115994602.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064995111) 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 5 ways as a sum of consecutive naturals, for example, 57360958 + ... + 57360993.

It is an arithmetic number, because the mean of its divisors is an integer number (372846344).

Almost surely, 2^2064995118 is an apocalyptic number.

2064995118 is an abundant number, since it is smaller than the sum of its proper divisors (2409161010).

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

2064995118 is a wasteful number, since it uses less digits than its factorization.

2064995118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114721959 (or 114721956 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The square root of 2064995118 is about 45442.2173534699. The cubic root of 2064995118 is about 1273.4239386353.

The spelling of 2064995118 in words is "two billion, sixty-four million, nine hundred ninety-five thousand, one hundred eighteen".