8606468646068 has 6 divisors (see below), whose sum is σ = 15061320130626. Its totient is φ = 4303234323032.

The previous prime is 8606468646043. The next prime is 8606468646077.

It is a happy number.

8606468646068 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 8503394259364 + 103074386704 = 2916058^2 + 321052^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8606468645989 and 8606468646007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075808580755 + ... + 1075808580762.

It is an arithmetic number, because the mean of its divisors is an integer number (2510220021771).

Almost surely, 2^{8606468646068} is an apocalyptic number.

It is an amenable number.

8606468646068 is a deficient number, since it is larger than the sum of its proper divisors (6454851484558).

8606468646068 is a wasteful number, since it uses less digits than its factorization.

8606468646068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151617161521 (or 2151617161519 counting only the distinct ones).

The product of its (nonzero) digits is 382205952, while the sum is 68.

The spelling of 8606468646068 in words is "eight trillion, six hundred six billion, four hundred sixty-eight million, six hundred forty-six thousand, sixty-eight".