9132866198 has 16 divisors (see below), whose sum is σ = 13961886144. Its totient is φ = 4479312960.

The previous prime is 9132866189. The next prime is 9132866203. The reversal of 9132866198 is 8916682319.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent 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, 57215 + ... + 146762.

It is an arithmetic number, because the mean of its divisors is an integer number (872617884).

Almost surely, 2^9132866198 is an apocalyptic number.

9132866198 is a deficient number, since it is larger than the sum of its proper divisors (4829019946).

9132866198 is a wasteful number, since it uses less digits than its factorization.

9132866198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204407.

The product of its digits is 1119744, while the sum is 53.

The square root of 9132866198 is about 95566.0305652589. The cubic root of 9132866198 is about 2090.2698916588.

The spelling of 9132866198 in words is "nine billion, one hundred thirty-two million, eight hundred sixty-six thousand, one hundred ninety-eight".