1118368162 has 8 divisors (see below), whose sum is σ = 1677696156. Its totient is φ = 559136112.

The previous prime is 1118368133. The next prime is 1118368201. The reversal of 1118368162 is 2618638111.

It can be written as a sum of positive squares in 2 ways, for example, as 1071842121 + 46526041 = 32739^2 + 6821^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 25948 + ... + 53944.

Almost surely, 2^1118368162 is an apocalyptic number.

1118368162 is a deficient number, since it is larger than the sum of its proper divisors (559327994).

1118368162 is a wasteful number, since it uses less digits than its factorization.

1118368162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47972.

The product of its digits is 13824, while the sum is 37.

The square root of 1118368162 is about 33442.0119311025. The cubic root of 1118368162 is about 1037.9942115772.

The spelling of 1118368162 in words is "one billion, one hundred eighteen million, three hundred sixty-eight thousand, one hundred sixty-two".