1152164168 has 32 divisors (see below), whose sum is σ = 2190555360. Its totient is φ = 568043520.

The previous prime is 1152164147. The next prime is 1152164177. The reversal of 1152164168 is 8614612511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424271 + ... + 426977.

It is an arithmetic number, because the mean of its divisors is an integer number (68454855).

Almost surely, 2^1152164168 is an apocalyptic number.

It is an amenable number.

1152164168 is a deficient number, since it is larger than the sum of its proper divisors (1038391192).

1152164168 is a wasteful number, since it uses less digits than its factorization.

1152164168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437 (or 3433 counting only the distinct ones).

The product of its digits is 11520, while the sum is 35.

The square root of 1152164168 is about 33943.5438338427. The cubic root of 1152164168 is about 1048.3463518314.

Adding to 1152164168 its reverse (8614612511), we get a palindrome (9766776679).

The spelling of 1152164168 in words is "one billion, one hundred fifty-two million, one hundred sixty-four thousand, one hundred sixty-eight".