11173283198 has 32 divisors (see below), whose sum is σ = 20931257088. Its totient is φ = 4345776000.

The previous prime is 11173283189. The next prime is 11173283227. The reversal of 11173283198 is 89138237111.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28598 + ... + 152198.

It is an arithmetic number, because the mean of its divisors is an integer number (654101784).

Almost surely, 2^11173283198 is an apocalyptic number.

11173283198 is a deficient number, since it is larger than the sum of its proper divisors (9757973890).

11173283198 is a wasteful number, since it uses less digits than its factorization.

11173283198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124208.

The product of its digits is 72576, while the sum is 44.

The spelling of 11173283198 in words is "eleven billion, one hundred seventy-three million, two hundred eighty-three thousand, one hundred ninety-eight".