1166318754592 has 48 divisors (see below), whose sum is σ = 2371945766400. Its totient is φ = 563946577920.

The previous prime is 1166318754577. The next prime is 1166318754599. The reversal of 1166318754592 is 2954578136611.

It is not an unprimeable number, because it can be changed into a prime (1166318754599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 980509 + ... + 1814947.

It is an arithmetic number, because the mean of its divisors is an integer number (49415536800).

Almost surely, 2^{1166318754592} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1166318754592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1185972883200).

1166318754592 is an abundant number, since it is smaller than the sum of its proper divisors (1205627011808).

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

1166318754592 is a wasteful number, since it uses less digits than its factorization.

1166318754592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835889 (or 835881 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 58.

The spelling of 1166318754592 in words is "one trillion, one hundred sixty-six billion, three hundred eighteen million, seven hundred fifty-four thousand, five hundred ninety-two".