8791395455108 has 48 divisors (see below), whose sum is σ = 18617376032640. Its totient is φ = 3546051319296.

The previous prime is 8791395455083. The next prime is 8791395455119. The reversal of 8791395455108 is 8015545931978.

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 15 ways as a sum of consecutive naturals, for example, 40785191 + ... + 41000177.

It is an arithmetic number, because the mean of its divisors is an integer number (387862000680).

Almost surely, 2^{8791395455108} is an apocalyptic number.

It is an amenable number.

8791395455108 is an abundant number, since it is smaller than the sum of its proper divisors (9825980577532).

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

8791395455108 is a wasteful number, since it uses less digits than its factorization.

8791395455108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300924 (or 300922 counting only the distinct ones).

The product of its (nonzero) digits is 54432000, while the sum is 65.

The spelling of 8791395455108 in words is "eight trillion, seven hundred ninety-one billion, three hundred ninety-five million, four hundred fifty-five thousand, one hundred eight".