11679011727845 has 16 divisors (see below), whose sum is σ = 17473014949248. Its totient is φ = 7280422895040.

The previous prime is 11679011727787. The next prime is 11679011727871. The reversal of 11679011727845 is 54872711097611.

It is not a de Polignac number, because 11679011727845 - 2¹² = 11679011723749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15167547314 + ... + 15167548083.

It is an arithmetic number, because the mean of its divisors is an integer number (1092063434328).

Almost surely, 2^{11679011727845} is an apocalyptic number.

It is an amenable number.

11679011727845 is a deficient number, since it is larger than the sum of its proper divisors (5794003221403).

11679011727845 is a wasteful number, since it uses less digits than its factorization.

11679011727845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30335095420.

The product of its (nonzero) digits is 5927040, while the sum is 59.

The spelling of 11679011727845 in words is "eleven trillion, six hundred seventy-nine billion, eleven million, seven hundred twenty-seven thousand, eight hundred forty-five".