11739105583459 has 4 divisors (see below), whose sum is σ = 12249501478416. Its totient is φ = 11228709688504.

The previous prime is 11739105583423. The next prime is 11739105583519. The reversal of 11739105583459 is 95438550193711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11739105583459 - 2³³ = 11730515648867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11739105583397 and 11739105583406.

It is not an unprimeable number, because it can be changed into a prime (11739105581459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255197947444 + ... + 255197947489.

It is an arithmetic number, because the mean of its divisors is an integer number (3062375369604).

Almost surely, 2^{11739105583459} is an apocalyptic number.

11739105583459 is a deficient number, since it is larger than the sum of its proper divisors (510395894957).

11739105583459 is an equidigital number, since it uses as much as digits as its factorization.

11739105583459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510395894956.

The product of its (nonzero) digits is 20412000, while the sum is 61.

The spelling of 11739105583459 in words is "eleven trillion, seven hundred thirty-nine billion, one hundred five million, five hundred eighty-three thousand, four hundred fifty-nine".