11716314582 has 16 divisors (see below), whose sum is σ = 26780147712. Its totient is φ = 3347518440.

The previous prime is 11716314523. The next prime is 11716314593. The reversal of 11716314582 is 28541361711.

It is a self number, because there is not a number n which added to its sum of digits gives 11716314582.

It is a congruent 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, 139479894 + ... + 139479977.

It is an arithmetic number, because the mean of its divisors is an integer number (1673759232).

Almost surely, 2^11716314582 is an apocalyptic number.

11716314582 is an abundant number, since it is smaller than the sum of its proper divisors (15063833130).

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

11716314582 is a wasteful number, since it uses less digits than its factorization.

11716314582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278959883.

The product of its digits is 40320, while the sum is 39.

The spelling of 11716314582 in words is "eleven billion, seven hundred sixteen million, three hundred fourteen thousand, five hundred eighty-two".