110911869319679 has 4 divisors (see below), whose sum is σ = 110912063785776. Its totient is φ = 110911674853584.

The previous prime is 110911869319619. The next prime is 110911869319753. The reversal of 110911869319679 is 976913968119011.

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-110911869319679 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 (110911869319619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96375014 + ... + 97519059.

It is an arithmetic number, because the mean of its divisors is an integer number (27728015946444).

Almost surely, 2^{110911869319679} is an apocalyptic number.

110911869319679 is a deficient number, since it is larger than the sum of its proper divisors (194466097).

110911869319679 is an equidigital number, since it uses as much as digits as its factorization.

110911869319679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194466096.

The product of its (nonzero) digits is 39680928, while the sum is 71.

The spelling of 110911869319679 in words is "one hundred ten trillion, nine hundred eleven billion, eight hundred sixty-nine million, three hundred nineteen thousand, six hundred seventy-nine".