8665942511010 has 32 divisors (see below), whose sum is σ = 20814175098432. Its totient is φ = 2309149883840.

The previous prime is 8665942510993. The next prime is 8665942511011. The reversal of 8665942511010 is 101152495668.

It is not an unprimeable number, because it can be changed into a prime (8665942511011) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 110467581 + ... + 110546000.

It is an arithmetic number, because the mean of its divisors is an integer number (650442971826).

Almost surely, 2^{8665942511010} is an apocalyptic number.

8665942511010 is an abundant number, since it is smaller than the sum of its proper divisors (12148232587422).

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

8665942511010 is a wasteful number, since it uses less digits than its factorization.

8665942511010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221014898.

The product of its (nonzero) digits is 518400, while the sum is 48.

The spelling of 8665942511010 in words is "eight trillion, six hundred sixty-five billion, nine hundred forty-two million, five hundred eleven thousand, ten".