8662096065668 has 24 divisors (see below), whose sum is σ = 15528797695320. Its totient is φ = 4225302247680.

The previous prime is 8662096065659. The next prime is 8662096065691. The reversal of 8662096065668 is 8665606902668.

It can be written as a sum of positive squares in 4 ways, for example, as 488855469124 + 8173240596544 = 699182^2 + 2858888^2 .

It is a super-2 number, since 2×8662096065668² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8662096065598 and 8662096065607.

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 7 ways as a sum of consecutive naturals, for example, 5786438 + ... + 7127906.

It is an arithmetic number, because the mean of its divisors is an integer number (647033237305).

Almost surely, 2^{8662096065668} is an apocalyptic number.

It is an amenable number.

8662096065668 is a deficient number, since it is larger than the sum of its proper divisors (6866701629652).

8662096065668 is a wasteful number, since it uses less digits than its factorization.

8662096065668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380887 (or 1380885 counting only the distinct ones).

The product of its (nonzero) digits is 268738560, while the sum is 68.

The spelling of 8662096065668 in words is "eight trillion, six hundred sixty-two billion, ninety-six million, sixty-five thousand, six hundred sixty-eight".