6165100111664 has 20 divisors (see below), whose sum is σ = 12863718502656. Its totient is φ = 2845430820672.

The previous prime is 6165100111661. The next prime is 6165100111679. The reversal of 6165100111664 is 4661110015616.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6165100111661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14819951984 + ... + 14819952399.

Almost surely, 2^{6165100111664} is an apocalyptic number.

It is an amenable number.

6165100111664 is an abundant number, since it is smaller than the sum of its proper divisors (6698618390992).

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

6165100111664 is a wasteful number, since it uses less digits than its factorization.

6165100111664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29639904404 (or 29639904398 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 6165100111664 in words is "six trillion, one hundred sixty-five billion, one hundred million, one hundred eleven thousand, six hundred sixty-four".