2116505314 has 48 divisors (see below), whose sum is σ = 4085712576. Its totient is φ = 812968800.

The previous prime is 2116505273. The next prime is 2116505327. The reversal of 2116505314 is 4135056112.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62712 + ... + 90364.

It is an arithmetic number, because the mean of its divisors is an integer number (85119012).

Almost surely, 2^2116505314 is an apocalyptic number.

2116505314 is a deficient number, since it is larger than the sum of its proper divisors (1969207262).

2116505314 is a wasteful number, since it uses less digits than its factorization.

2116505314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27751 (or 27744 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 2116505314 is about 46005.4922156040. The cubic root of 2116505314 is about 1283.9253914620.

The spelling of 2116505314 in words is "two billion, one hundred sixteen million, five hundred five thousand, three hundred fourteen".