1132166516 has 12 divisors (see below), whose sum is σ = 2133698532. Its totient is φ = 522538368.

The previous prime is 1132166489. The next prime is 1132166533. The reversal of 1132166516 is 6156612311.

It can be written as a sum of positive squares in 2 ways, for example, as 351187600 + 780978916 = 18740^2 + 27946^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10886165 + ... + 10886268.

It is an arithmetic number, because the mean of its divisors is an integer number (177808211).

Almost surely, 2^1132166516 is an apocalyptic number.

It is an amenable number.

1132166516 is a deficient number, since it is larger than the sum of its proper divisors (1001532016).

1132166516 is a wasteful number, since it uses less digits than its factorization.

1132166516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21772450 (or 21772448 counting only the distinct ones).

The product of its digits is 6480, while the sum is 32.

The square root of 1132166516 is about 33647.6821787177. The cubic root of 1132166516 is about 1042.2456762580.

Adding to 1132166516 its reverse (6156612311), we get a palindrome (7288778827).

The spelling of 1132166516 in words is "one billion, one hundred thirty-two million, one hundred sixty-six thousand, five hundred sixteen".