1116616132 has 12 divisors (see below), whose sum is σ = 1967193900. Its totient is φ = 554560736.

The previous prime is 1116616129. The next prime is 1116616169. The reversal of 1116616132 is 2316166111.

It can be written as a sum of positive squares in 2 ways, for example, as 44970436 + 1071645696 = 6706^2 + 32736^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1116616132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 936163 + ... + 937354.

It is an arithmetic number, because the mean of its divisors is an integer number (163932825).

Almost surely, 2^1116616132 is an apocalyptic number.

It is an amenable number.

1116616132 is a deficient number, since it is larger than the sum of its proper divisors (850577768).

1116616132 is a wasteful number, since it uses less digits than its factorization.

1116616132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873670 (or 1873668 counting only the distinct ones).

The product of its digits is 1296, while the sum is 28.

The square root of 1116616132 is about 33415.8066190239. The cubic root of 1116616132 is about 1037.4518894224.

The spelling of 1116616132 in words is "one billion, one hundred sixteen million, six hundred sixteen thousand, one hundred thirty-two".