11716350979187 has 8 divisors (see below), whose sum is σ = 11876915824704. Its totient is φ = 11555787941568.

The previous prime is 11716350979171. The next prime is 11716350979309. The reversal of 11716350979187 is 78197905361711.

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 11716350979187 - 2⁴ = 11716350979171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11716350979117) 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, 17391878 + ... + 18052980.

It is an arithmetic number, because the mean of its divisors is an integer number (1484614478088).

Almost surely, 2^{11716350979187} is an apocalyptic number.

11716350979187 is a deficient number, since it is larger than the sum of its proper divisors (160564845517).

11716350979187 is an equidigital number, since it uses as much as digits as its factorization.

11716350979187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903949.

The product of its (nonzero) digits is 20003760, while the sum is 65.

The spelling of 11716350979187 in words is "eleven trillion, seven hundred sixteen billion, three hundred fifty million, nine hundred seventy-nine thousand, one hundred eighty-seven".