1133168512 has 192 divisors, whose sum is σ = 2850022800. Its totient is φ = 445906944.

The previous prime is 1133168489. The next prime is 1133168563. The reversal of 1133168512 is 2158613311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4409088 + ... + 4409344.

Almost surely, 2^1133168512 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 1133168512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1425011400).

1133168512 is an abundant number, since it is smaller than the sum of its proper divisors (1716854288).

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

1133168512 is a wasteful number, since it uses less digits than its factorization.

1133168512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 322 counting only the distinct ones).

The product of its digits is 4320, while the sum is 31.

The square root of 1133168512 is about 33662.5684106249. The cubic root of 1133168512 is about 1042.5530568568.

The spelling of 1133168512 in words is "one billion, one hundred thirty-three million, one hundred sixty-eight thousand, five hundred twelve".