9166012198 has 8 divisors (see below), whose sum is σ = 15713163792. Its totient is φ = 3928290936.

The previous prime is 9166012157. The next prime is 9166012199. The reversal of 9166012198 is 8912106619.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×9166012198² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9166012199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327357565 + ... + 327357592.

It is an arithmetic number, because the mean of its divisors is an integer number (1964145474).

Almost surely, 2^9166012198 is an apocalyptic number.

9166012198 is a deficient number, since it is larger than the sum of its proper divisors (6547151594).

9166012198 is a wasteful number, since it uses less digits than its factorization.

9166012198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654715166.

The product of its (nonzero) digits is 46656, while the sum is 43.

The square root of 9166012198 is about 95739.2928634842. The cubic root of 9166012198 is about 2092.7955842186.

The spelling of 9166012198 in words is "nine billion, one hundred sixty-six million, twelve thousand, one hundred ninety-eight".