1089023318192 has 40 divisors (see below), whose sum is σ = 2155115258736. Its totient is φ = 532968074496.

The previous prime is 1089023318143. The next prime is 1089023318219. The reversal of 1089023318192 is 2918133209801.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3066983 + ... + 3403590.

Almost surely, 2^{1089023318192} is an apocalyptic number.

It is an amenable number.

1089023318192 is a deficient number, since it is larger than the sum of its proper divisors (1066091940544).

1089023318192 is a wasteful number, since it uses less digits than its factorization.

1089023318192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6470805 (or 6470799 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 47.

The spelling of 1089023318192 in words is "one trillion, eighty-nine billion, twenty-three million, three hundred eighteen thousand, one hundred ninety-two".