9865034163 has 6 divisors (see below), whose sum is σ = 14249493804. Its totient is φ = 6576689436.

The previous prime is 9865034147. The next prime is 9865034173. The reversal of 9865034163 is 3614305689.

9865034163 is a `hidden beast` number, since 9 + 86 + 503 + 4 + 1 + 63 = 666.

It is not a de Polignac number, because 9865034163 - 2⁴ = 9865034147 is a prime.

It is a super-2 number, since 2×9865034163² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9865034143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 548057445 + ... + 548057462.

It is an arithmetic number, because the mean of its divisors is an integer number (2374915634).

Almost surely, 2^9865034163 is an apocalyptic number.

9865034163 is a deficient number, since it is larger than the sum of its proper divisors (4384459641).

9865034163 is a wasteful number, since it uses less digits than its factorization.

9865034163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096114913 (or 1096114910 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 9865034163 is about 99322.8783463307. The cubic root of 9865034163 is about 2144.6982521728.

The spelling of 9865034163 in words is "nine billion, eight hundred sixty-five million, thirty-four thousand, one hundred sixty-three".