968806558167 has 16 divisors (see below), whose sum is σ = 1523898488832. Its totient is φ = 535745561760.

The previous prime is 968806558157. The next prime is 968806558177. The reversal of 968806558167 is 761855608869.

It is an interprime number because it is at equal distance from previous prime (968806558157) and next prime (968806558177).

It is not a de Polignac number, because 968806558167 - 2²⁰ = 968805509591 is a prime.

It is a super-2 number, since 2×968806558167² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968806558117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744090408 + ... + 744091709.

It is an arithmetic number, because the mean of its divisors is an integer number (95243655552).

Almost surely, 2^968806558167 is an apocalyptic number.

968806558167 is a deficient number, since it is larger than the sum of its proper divisors (555091930665).

968806558167 is a wasteful number, since it uses less digits than its factorization.

968806558167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488182158.

The product of its (nonzero) digits is 174182400, while the sum is 69.

The spelling of 968806558167 in words is "nine hundred sixty-eight billion, eight hundred six million, five hundred fifty-eight thousand, one hundred sixty-seven".