6500011106065 has 8 divisors (see below), whose sum is σ = 8051626660608. Its totient is φ = 5032266662640.

The previous prime is 6500011106047. The next prime is 6500011106111. The reversal of 6500011106065 is 5606011100056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6500011106065 - 2¹¹ = 6500011104017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20967777607 + ... + 20967777916.

It is an arithmetic number, because the mean of its divisors is an integer number (1006453332576).

Almost surely, 2^{6500011106065} is an apocalyptic number.

It is an amenable number.

6500011106065 is a deficient number, since it is larger than the sum of its proper divisors (1551615554543).

6500011106065 is a wasteful number, since it uses less digits than its factorization.

6500011106065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41935555559.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 6500011106065 in words is "six trillion, five hundred billion, eleven million, one hundred six thousand, sixty-five".