5314566816 has 120 divisors (see below), whose sum is σ = 16832407284. Its totient is φ = 1635240960.

The previous prime is 5314566799. The next prime is 5314566863. The reversal of 5314566816 is 6186654135.

5314566816 is a `hidden beast` number, since 5 + 3 + 1 + 4 + 566 + 81 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5314410000 + 156816 = 72900^2 + 396^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 45165 + ... + 112556.

Almost surely, 2^5314566816 is an apocalyptic number.

It is an amenable number.

5314566816 is an abundant number, since it is smaller than the sum of its proper divisors (11517840468).

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

5314566816 is a wasteful number, since it uses less digits than its factorization.

5314566816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157756 (or 157739 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The square root of 5314566816 is about 72901.0755476214. The cubic root of 5314566816 is about 1745.1092633066.

The spelling of 5314566816 in words is "five billion, three hundred fourteen million, five hundred sixty-six thousand, eight hundred sixteen".