8393151168 has 168 divisors, whose sum is σ = 25181052000. Its totient is φ = 2667810816.

The previous prime is 8393151121. The next prime is 8393151199. The reversal of 8393151168 is 8611513938.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5417658 + ... + 5419206.

Almost surely, 2^8393151168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8393151168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12590526000).

8393151168 is an abundant number, since it is smaller than the sum of its proper divisors (16787900832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8393151168 is a wasteful number, since it uses less digits than its factorization.

8393151168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1999 (or 1986 counting only the distinct ones).

The product of its digits is 155520, while the sum is 45.

The square root of 8393151168 is about 91614.1428383195. The cubic root of 8393151168 is about 2032.2400929440.

The spelling of 8393151168 in words is "eight billion, three hundred ninety-three million, one hundred fifty-one thousand, one hundred sixty-eight".