1096166818 has 4 divisors (see below), whose sum is σ = 1644250230. Its totient is φ = 548083408.

The previous prime is 1096166803. The next prime is 1096166839. The reversal of 1096166818 is 8186616901.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 712516249 + 383650569 = 26693^2 + 19587^2 .

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 as a sum of consecutive naturals, namely, 274041703 + ... + 274041706.

Almost surely, 2^1096166818 is an apocalyptic number.

1096166818 is a deficient number, since it is larger than the sum of its proper divisors (548083412).

1096166818 is an equidigital number, since it uses as much as digits as its factorization.

1096166818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548083411.

The product of its (nonzero) digits is 124416, while the sum is 46.

The square root of 1096166818 is about 33108.4100796157. The cubic root of 1096166818 is about 1031.0796540278.

The spelling of 1096166818 in words is "one billion, ninety-six million, one hundred sixty-six thousand, eight hundred eighteen".