8163317551104 has 351 divisors, whose sum is σ = 24687989951443. Its totient is φ = 2598774030336.

The previous prime is 8163317551069. The next prime is 8163317551121. The reversal of 8163317551104 is 4011557133618.

The square root of 8163317551104 is 2857152.

It is a perfect power (a square), and thus also a powerful number.

8163317551104 is a `hidden beast` number, since 8 + 1 + 63 + 3 + 1 + 75 + 511 + 0 + 4 = 666.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8163317551104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12617182909 + ... + 12617183555.

Almost surely, 2^{8163317551104} is an apocalyptic number.

8163317551104 is the 2857152-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8163317551104

8163317551104 is an abundant number, since it is smaller than the sum of its proper divisors (16524672400339).

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

8163317551104 is an frugal number, since it uses more digits than its factorization.

8163317551104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370 (or 675 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The spelling of 8163317551104 in words is "eight trillion, one hundred sixty-three billion, three hundred seventeen million, five hundred fifty-one thousand, one hundred four".