11859705716279 has 8 divisors (see below), whose sum is σ = 11953206036480. Its totient is φ = 11766207221496.

The previous prime is 11859705716249. The next prime is 11859705716297. The reversal of 11859705716279 is 97261750795811.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11859705716279 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 (11859705716239) 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, 14517692 + ... + 15312830.

It is an arithmetic number, because the mean of its divisors is an integer number (1494150754560).

Almost surely, 2^{11859705716279} is an apocalyptic number.

11859705716279 is a deficient number, since it is larger than the sum of its proper divisors (93500320201).

11859705716279 is a wasteful number, since it uses less digits than its factorization.

11859705716279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912709.

The product of its (nonzero) digits is 66679200, while the sum is 68.

The spelling of 11859705716279 in words is "eleven trillion, eight hundred fifty-nine billion, seven hundred five million, seven hundred sixteen thousand, two hundred seventy-nine".