8675423947118 has 4 divisors (see below), whose sum is σ = 13013135920680. Its totient is φ = 4337711973558.

The previous prime is 8675423947081. The next prime is 8675423947133. The reversal of 8675423947118 is 8117493245768.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2168855986778 + ... + 2168855986781.

It is an arithmetic number, because the mean of its divisors is an integer number (3253283980170).

Almost surely, 2^{8675423947118} is an apocalyptic number.

8675423947118 is a deficient number, since it is larger than the sum of its proper divisors (4337711973562).

8675423947118 is a wasteful number, since it uses less digits than its factorization.

8675423947118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4337711973561.

The product of its digits is 81285120, while the sum is 65.

The spelling of 8675423947118 in words is "eight trillion, six hundred seventy-five billion, four hundred twenty-three million, nine hundred forty-seven thousand, one hundred eighteen".