516566116 has 24 divisors (see below), whose sum is σ = 995944320. Its totient is φ = 232476000.

The previous prime is 516566107. The next prime is 516566137. The reversal of 516566116 is 611665615.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53676 + ... + 62563.

It is an arithmetic number, because the mean of its divisors is an integer number (41497680).

Almost surely, 2^516566116 is an apocalyptic number.

It is an amenable number.

516566116 is a deficient number, since it is larger than the sum of its proper divisors (479378204).

516566116 is a wasteful number, since it uses less digits than its factorization.

516566116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116355 (or 116353 counting only the distinct ones).

The product of its digits is 32400, while the sum is 37.

The square root of 516566116 is about 22728.0909009094. The cubic root of 516566116 is about 802.3711505297.

The spelling of 516566116 in words is "five hundred sixteen million, five hundred sixty-six thousand, one hundred sixteen".