13711493579 has 8 divisors (see below), whose sum is σ = 15672477408. Its totient is φ = 11751059520.

The previous prime is 13711493573. The next prime is 13711493581. The reversal of 13711493579 is 97539411731.

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 13711493579 - 2²⁰ = 13710445003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13711493573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82532 + ... + 185025.

It is an arithmetic number, because the mean of its divisors is an integer number (1959059676).

Almost surely, 2^13711493579 is an apocalyptic number.

13711493579 is a deficient number, since it is larger than the sum of its proper divisors (1960983829).

13711493579 is an equidigital number, since it uses as much as digits as its factorization.

13711493579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274885.

The product of its digits is 714420, while the sum is 50.

The spelling of 13711493579 in words is "thirteen billion, seven hundred eleven million, four hundred ninety-three thousand, five hundred seventy-nine".