8968785279265 has 32 divisors (see below), whose sum is σ = 12836489043456. Its totient is φ = 5881872860160.

The previous prime is 8968785279257. The next prime is 8968785279269. The reversal of 8968785279265 is 5629725878698.

It is not a de Polignac number, because 8968785279265 - 2³ = 8968785279257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8968785279269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5558535 + ... + 6988195.

It is an arithmetic number, because the mean of its divisors is an integer number (401140282608).

Almost surely, 2^{8968785279265} is an apocalyptic number.

It is an amenable number.

8968785279265 is a deficient number, since it is larger than the sum of its proper divisors (3867703764191).

8968785279265 is a wasteful number, since it uses less digits than its factorization.

8968785279265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437489.

The product of its digits is 7315660800, while the sum is 82.

The spelling of 8968785279265 in words is "eight trillion, nine hundred sixty-eight billion, seven hundred eighty-five million, two hundred seventy-nine thousand, two hundred sixty-five".