8968253318487 has 12 divisors (see below), whose sum is σ = 12954250280920. Its totient is φ = 5978786346288.

The previous prime is 8968253318477. The next prime is 8968253318513. The reversal of 8968253318487 is 7848133528698.

8968253318487 is a `hidden beast` number, since 8 + 9 + 6 + 8 + 2 + 533 + 1 + 8 + 4 + 87 = 666.

It is not a de Polignac number, because 8968253318487 - 2¹¹ = 8968253316439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8968253318407) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2927848 + ... + 5148669.

Almost surely, 2^{8968253318487} is an apocalyptic number.

8968253318487 is a deficient number, since it is larger than the sum of its proper divisors (3985996962433).

8968253318487 is a wasteful number, since it uses less digits than its factorization.

8968253318487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8199902 (or 8199899 counting only the distinct ones).

The product of its digits is 557383680, while the sum is 72.

The spelling of 8968253318487 in words is "eight trillion, nine hundred sixty-eight billion, two hundred fifty-three million, three hundred eighteen thousand, four hundred eighty-seven".