16064110111 has 4 divisors (see below), whose sum is σ = 18358982992. Its totient is φ = 13769237232.

The previous prime is 16064110093. The next prime is 16064110123. The reversal of 16064110111 is 11101146061.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16064110111 - 2²¹ = 16062012959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16064110211) 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, 1147436430 + ... + 1147436443.

It is an arithmetic number, because the mean of its divisors is an integer number (4589745748).

Almost surely, 2^16064110111 is an apocalyptic number.

16064110111 is a deficient number, since it is larger than the sum of its proper divisors (2294872881).

16064110111 is an equidigital number, since it uses as much as digits as its factorization.

16064110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294872880.

The product of its (nonzero) digits is 144, while the sum is 22.

Adding to 16064110111 its reverse (11101146061), we get a palindrome (27165256172).

The spelling of 16064110111 in words is "sixteen billion, sixty-four million, one hundred ten thousand, one hundred eleven".