11707719759213 has 4 divisors (see below), whose sum is σ = 15610293012288. Its totient is φ = 7805146506140.

The previous prime is 11707719759179. The next prime is 11707719759269. The reversal of 11707719759213 is 31295791770711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11707719759213 - 2¹⁷ = 11707719628141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11707719759313) 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, 1951286626533 + ... + 1951286626538.

It is an arithmetic number, because the mean of its divisors is an integer number (3902573253072).

Almost surely, 2^{11707719759213} is an apocalyptic number.

It is an amenable number.

11707719759213 is a deficient number, since it is larger than the sum of its proper divisors (3902573253075).

11707719759213 is an equidigital number, since it uses as much as digits as its factorization.

11707719759213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3902573253074.

The product of its (nonzero) digits is 5834430, while the sum is 60.

The spelling of 11707719759213 in words is "eleven trillion, seven hundred seven billion, seven hundred nineteen million, seven hundred fifty-nine thousand, two hundred thirteen".