1096816618 has 8 divisors (see below), whose sum is σ = 1645596612. Its totient is φ = 548284416.

The previous prime is 1096816607. The next prime is 1096816621. The reversal of 1096816618 is 8166186901.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1094484889 + 2331729 = 33083^2 + 1527^2 .

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, 50455 + ... + 68842.

Almost surely, 2^1096816618 is an apocalyptic number.

1096816618 is a deficient number, since it is larger than the sum of its proper divisors (548779994).

1096816618 is a wasteful number, since it uses less digits than its factorization.

1096816618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123896.

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

The square root of 1096816618 is about 33118.2218423635. The cubic root of 1096816618 is about 1031.2833527113.

The spelling of 1096816618 in words is "one billion, ninety-six million, eight hundred sixteen thousand, six hundred eighteen".