8968251171 has 16 divisors (see below), whose sum is σ = 13258579968. Its totient is φ = 5346199200.

The previous prime is 8968251167. The next prime is 8968251191. The reversal of 8968251171 is 1711528698.

It is a happy number.

It is not a de Polignac number, because 8968251171 - 2² = 8968251167 is a prime.

It is a super-2 number, since 2×8968251171² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8968251171.

It is not an unprimeable number, because it can be changed into a prime (8968251151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2225571 + ... + 2229596.

It is an arithmetic number, because the mean of its divisors is an integer number (828661248).

Almost surely, 2^8968251171 is an apocalyptic number.

8968251171 is a deficient number, since it is larger than the sum of its proper divisors (4290328797).

8968251171 is a wasteful number, since it uses less digits than its factorization.

8968251171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4455242.

The product of its digits is 241920, while the sum is 48.

The square root of 8968251171 is about 94700.8509518262. The cubic root of 8968251171 is about 2077.6350069889.

The spelling of 8968251171 in words is "eight billion, nine hundred sixty-eight million, two hundred fifty-one thousand, one hundred seventy-one".