8548939912968 has 1024 divisors, whose sum is σ = 30315091968000. Its totient is φ = 2185684300800.

The previous prime is 8548939912957. The next prime is 8548939912973. The reversal of 8548939912968 is 8692199398458.

8548939912968 is a `hidden beast` number, since 8 + 5 + 48 + 9 + 399 + 129 + 68 = 666.

It is a super-3 number, since 3×8548939912968³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 15802106778 + ... + 15802107318.

It is an arithmetic number, because the mean of its divisors is an integer number (29604582000).

Almost surely, 2^{8548939912968} 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 8548939912968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15157545984000).

8548939912968 is an abundant number, since it is smaller than the sum of its proper divisors (21766152055032).

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

8548939912968 is a wasteful number, since it uses less digits than its factorization.

8548939912968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740 (or 704 counting only the distinct ones).

The product of its digits is 2418647040, while the sum is 81.

The spelling of 8548939912968 in words is "eight trillion, five hundred forty-eight billion, nine hundred thirty-nine million, nine hundred twelve thousand, nine hundred sixty-eight".