8675838385768 has 8 divisors (see below), whose sum is σ = 16267196973330. Its totient is φ = 4337919192880.

The previous prime is 8675838385757. The next prime is 8675838385783.

8675838385768 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 7084955650564 + 1590882735204 = 2661758^2 + 1261302^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 8675838385691 and 8675838385700.

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 as a sum of consecutive naturals, namely, 542239899103 + ... + 542239899118.

Almost surely, 2^{8675838385768} is an apocalyptic number.

It is an amenable number.

8675838385768 is a deficient number, since it is larger than the sum of its proper divisors (7591358587562).

8675838385768 is a wasteful number, since it uses less digits than its factorization.

8675838385768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084479798227 (or 1084479798223 counting only the distinct ones).

The product of its digits is 13005619200, while the sum is 82.

The spelling of 8675838385768 in words is "eight trillion, six hundred seventy-five billion, eight hundred thirty-eight million, three hundred eighty-five thousand, seven hundred sixty-eight".