8965276138 has 32 divisors (see below), whose sum is σ = 16556972544. Its totient is φ = 3545482752.

The previous prime is 8965276121. The next prime is 8965276163. The reversal of 8965276138 is 8316725698.

8965276138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671706 + ... + 684922.

It is an arithmetic number, because the mean of its divisors is an integer number (517405392).

Almost surely, 2^8965276138 is an apocalyptic number.

8965276138 is a deficient number, since it is larger than the sum of its proper divisors (7591696406).

8965276138 is a wasteful number, since it uses less digits than its factorization.

8965276138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16966.

The product of its digits is 4354560, while the sum is 55.

The square root of 8965276138 is about 94685.1421184971. The cubic root of 8965276138 is about 2077.4052440101.

The spelling of 8965276138 in words is "eight billion, nine hundred sixty-five million, two hundred seventy-six thousand, one hundred thirty-eight".