8675543866764 has 48 divisors (see below), whose sum is σ = 20520736961760. Its totient is φ = 2852163993600.

The previous prime is 8675543866751. The next prime is 8675543866789. The reversal of 8675543866764 is 4676683455768.

It is a super-2 number, since 2×8675543866764² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45710464 + ... + 45899864.

It is an arithmetic number, because the mean of its divisors is an integer number (427515353370).

Almost surely, 2^{8675543866764} is an apocalyptic number.

It is an amenable number.

8675543866764 is an abundant number, since it is smaller than the sum of its proper divisors (11845193094996).

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

8675543866764 is a wasteful number, since it uses less digits than its factorization.

8675543866764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241770 (or 241768 counting only the distinct ones).

The product of its digits is 4877107200, while the sum is 75.

The spelling of 8675543866764 in words is "eight trillion, six hundred seventy-five billion, five hundred forty-three million, eight hundred sixty-six thousand, seven hundred sixty-four".