9116509316 has 6 divisors (see below), whose sum is σ = 15953891310. Its totient is φ = 4558254656.

The previous prime is 9116509307. The next prime is 9116509349. The reversal of 9116509316 is 6139056119.

It can be written as a sum of positive squares in only one way, i.e., 8705636416 + 410872900 = 93304^2 + 20270^2 .

It is a super-2 number, since 2×9116509316² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1139563661 + ... + 1139563668.

It is an arithmetic number, because the mean of its divisors is an integer number (2658981885).

Almost surely, 2^9116509316 is an apocalyptic number.

It is an amenable number.

9116509316 is a deficient number, since it is larger than the sum of its proper divisors (6837381994).

9116509316 is a wasteful number, since it uses less digits than its factorization.

9116509316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2279127333 (or 2279127331 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 41.

The square root of 9116509316 is about 95480.4132584270. The cubic root of 9116509316 is about 2089.0212610148.

The spelling of 9116509316 in words is "nine billion, one hundred sixteen million, five hundred nine thousand, three hundred sixteen".