11716261711 has 32 divisors (see below), whose sum is σ = 14772699648. Its totient is φ = 9026519040.

The previous prime is 11716261699. The next prime is 11716261717.

11716261711 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 11716261711 - 2¹⁵ = 11716228943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11716261717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5543791 + ... + 5545903.

It is an arithmetic number, because the mean of its divisors is an integer number (461646864).

Almost surely, 2^11716261711 is an apocalyptic number.

11716261711 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11716261711 is a deficient number, since it is larger than the sum of its proper divisors (3056437937).

11716261711 is a wasteful number, since it uses less digits than its factorization.

11716261711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911.

The product of its digits is 3528, while the sum is 34.

The spelling of 11716261711 in words is "eleven billion, seven hundred sixteen million, two hundred sixty-one thousand, seven hundred eleven".