11560116679 has 4 divisors (see below), whose sum is σ = 11756050920. Its totient is φ = 11364182440.

The previous prime is 11560116653. The next prime is 11560116683. The reversal of 11560116679 is 97661106511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11560116679 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 (11560116079) 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, 97967032 + ... + 97967149.

It is an arithmetic number, because the mean of its divisors is an integer number (2939012730).

Almost surely, 2^11560116679 is an apocalyptic number.

11560116679 is a deficient number, since it is larger than the sum of its proper divisors (195934241).

11560116679 is an equidigital number, since it uses as much as digits as its factorization.

11560116679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195934240.

The product of its (nonzero) digits is 68040, while the sum is 43.

The spelling of 11560116679 in words is "eleven billion, five hundred sixty million, one hundred sixteen thousand, six hundred seventy-nine".