2065116016 has 20 divisors (see below), whose sum is σ = 4004824032. Its totient is φ = 1031613056.

The previous prime is 2065115999. The next prime is 2065116029. The reversal of 2065116016 is 6106115602.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 40861 + ... + 76156.

Almost surely, 2^2065116016 is an apocalyptic number.

It is an amenable number.

2065116016 is a deficient number, since it is larger than the sum of its proper divisors (1939708016).

2065116016 is a wasteful number, since it uses less digits than its factorization.

2065116016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118128 (or 118122 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 2065116016 is about 45443.5475727853. The cubic root of 2065116016 is about 1273.4487896065.

The spelling of 2065116016 in words is "two billion, sixty-five million, one hundred sixteen thousand, sixteen".