9085190163 has 16 divisors (see below), whose sum is σ = 13853419776. Its totient is φ = 5188042080.

The previous prime is 9085190159. The next prime is 9085190203. The reversal of 9085190163 is 3610915809.

It is not a de Polignac number, because 9085190163 - 2² = 9085190159 is a prime.

It is a super-3 number, since 3×9085190163³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (9085190143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113533 + ... + 176238.

It is an arithmetic number, because the mean of its divisors is an integer number (865838736).

Almost surely, 2^9085190163 is an apocalyptic number.

9085190163 is a deficient number, since it is larger than the sum of its proper divisors (4768229613).

9085190163 is a wasteful number, since it uses less digits than its factorization.

9085190163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291274.

The product of its (nonzero) digits is 58320, while the sum is 42.

The square root of 9085190163 is about 95316.2638955179. The cubic root of 9085190163 is about 2086.6262857678.

The spelling of 9085190163 in words is "nine billion, eighty-five million, one hundred ninety thousand, one hundred sixty-three".