11789689365394 has 32 divisors (see below), whose sum is σ = 18564658785792. Its totient is φ = 5608025712000.

The previous prime is 11789689365373. The next prime is 11789689365449. The reversal of 11789689365394 is 49356398698711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5886214 + ... + 7630654.

It is an arithmetic number, because the mean of its divisors is an integer number (580145587056).

Almost surely, 2^{11789689365394} is an apocalyptic number.

11789689365394 is a deficient number, since it is larger than the sum of its proper divisors (6774969420398).

11789689365394 is a wasteful number, since it uses less digits than its factorization.

11789689365394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746322.

The product of its digits is 2116316160, while the sum is 79.

The spelling of 11789689365394 in words is "eleven trillion, seven hundred eighty-nine billion, six hundred eighty-nine million, three hundred sixty-five thousand, three hundred ninety-four".