11739231466689 has 8 divisors (see below), whose sum is σ = 15652813350240. Its totient is φ = 7825901947136.

The previous prime is 11739231466663. The next prime is 11739231466747. The reversal of 11739231466689 is 98666413293711.

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

It is a cyclic number.

It is not a de Polignac number, because 11739231466689 - 2⁵ = 11739231466657 is a prime.

It is a super-3 number, since 3×11739231466689³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11739231466609) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 62982432 + ... + 63168545.

It is an arithmetic number, because the mean of its divisors is an integer number (1956601668780).

Almost surely, 2^{11739231466689} is an apocalyptic number.

It is an amenable number.

11739231466689 is a deficient number, since it is larger than the sum of its proper divisors (3913581883551).

11739231466689 is a wasteful number, since it uses less digits than its factorization.

11739231466689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126181999.

The product of its digits is 70543872, while the sum is 66.

The spelling of 11739231466689 in words is "eleven trillion, seven hundred thirty-nine billion, two hundred thirty-one million, four hundred sixty-six thousand, six hundred eighty-nine".