116584485611 has 4 divisors (see below), whose sum is σ = 127183075224. Its totient is φ = 105985896000.

The previous prime is 116584485587. The next prime is 116584485671.

116584485611 is nontrivially palindromic in base 10.

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 116584485611 - 2²² = 116580291307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116584485611.

It is not an unprimeable number, because it can be changed into a prime (116584485671) 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, 5299294790 + ... + 5299294811.

It is an arithmetic number, because the mean of its divisors is an integer number (31795768806).

Almost surely, 2^116584485611 is an apocalyptic number.

116584485611 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116584485611 is a deficient number, since it is larger than the sum of its proper divisors (10598589613).

116584485611 is a wasteful number, since it uses less digits than its factorization.

116584485611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10598589612.

The product of its digits is 921600, while the sum is 50.

The spelling of 116584485611 in words is "one hundred sixteen billion, five hundred eighty-four million, four hundred eighty-five thousand, six hundred eleven".