8995891867360 has 144 divisors (see below), whose sum is σ = 22022569151856. Its totient is φ = 3472436903936.

The previous prime is 8995891867327. The next prime is 8995891867387. The reversal of 8995891867360 is 637681985998.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 269506992 + ... + 269540368.

It is an arithmetic number, because the mean of its divisors is an integer number (152934507999).

Almost surely, 2^{8995891867360} is an apocalyptic number.

8995891867360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8995891867360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11011284575928).

8995891867360 is an abundant number, since it is smaller than the sum of its proper divisors (13026677284496).

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

8995891867360 is a wasteful number, since it uses less digits than its factorization.

8995891867360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35453 (or 35416 counting only the distinct ones).

The product of its (nonzero) digits is 1410877440, while the sum is 79.

The spelling of 8995891867360 in words is "eight trillion, nine hundred ninety-five billion, eight hundred ninety-one million, eight hundred sixty-seven thousand, three hundred sixty".