8166337714568 has 64 divisors (see below), whose sum is σ = 17115742869120. Its totient is φ = 3620492147200.

The previous prime is 8166337714559. The next prime is 8166337714571. The reversal of 8166337714568 is 8654177336618.

It is an unprimeable number.

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, 13644746 + ... + 14230662.

It is an arithmetic number, because the mean of its divisors is an integer number (267433482330).

Almost surely, 2^{8166337714568} is an apocalyptic number.

8166337714568 is a gapful number since it is divisible by the number (88) 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 8166337714568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8557871434560).

8166337714568 is an abundant number, since it is smaller than the sum of its proper divisors (8949405154552).

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

8166337714568 is a wasteful number, since it uses less digits than its factorization.

8166337714568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589838 (or 589834 counting only the distinct ones).

The product of its digits is 121927680, while the sum is 65.

The spelling of 8166337714568 in words is "eight trillion, one hundred sixty-six billion, three hundred thirty-seven million, seven hundred fourteen thousand, five hundred sixty-eight".