9116545968 has 60 divisors (see below), whose sum is σ = 26336701248. Its totient is φ = 2940819840.

The previous prime is 9116545967. The next prime is 9116545973. The reversal of 9116545968 is 8695456119.

9116545968 is a `hidden beast` number, since 9 + 1 + 1 + 6 + 545 + 96 + 8 = 666.

It is a super-2 number, since 2×9116545968² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9116545967) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1016655 + ... + 1025582.

Almost surely, 2^9116545968 is an apocalyptic number.

It is an amenable number.

9116545968 is an abundant number, since it is smaller than the sum of its proper divisors (17220155280).

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

9116545968 is a wasteful number, since it uses less digits than its factorization.

9116545968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042282 (or 2042273 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 54.

The square root of 9116545968 is about 95480.6051928872. The cubic root of 9116545968 is about 2089.0240605770.

The spelling of 9116545968 in words is "nine billion, one hundred sixteen million, five hundred forty-five thousand, nine hundred sixty-eight".