11716216079 has 8 divisors (see below), whose sum is σ = 12126263760. Its totient is φ = 11306571136.

The previous prime is 11716216073. The next prime is 11716216097. The reversal of 11716216079 is 97061261711.

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

It is a cyclic number.

It is not a de Polignac number, because 11716216079 - 2¹⁶ = 11716150543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11716216073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40874 + ... + 158439.

It is an arithmetic number, because the mean of its divisors is an integer number (1515782970).

Almost surely, 2^11716216079 is an apocalyptic number.

11716216079 is a deficient number, since it is larger than the sum of its proper divisors (410047681).

11716216079 is a wasteful number, since it uses less digits than its factorization.

11716216079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201369.

The product of its (nonzero) digits is 31752, while the sum is 41.

The spelling of 11716216079 in words is "eleven billion, seven hundred sixteen million, two hundred sixteen thousand, seventy-nine".