13107575479 has 4 divisors (see below), whose sum is σ = 13116597976. Its totient is φ = 13098552984.

The previous prime is 13107575477. The next prime is 13107575497. The reversal of 13107575479 is 97457570131.

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 13107575479 - 2¹ = 13107575477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13107575471) 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 3 ways as a sum of consecutive naturals, for example, 4509069 + ... + 4511974.

It is an arithmetic number, because the mean of its divisors is an integer number (3279149494).

Almost surely, 2^13107575479 is an apocalyptic number.

13107575479 is a deficient number, since it is larger than the sum of its proper divisors (9022497).

13107575479 is an equidigital number, since it uses as much as digits as its factorization.

13107575479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9022496.

The product of its (nonzero) digits is 926100, while the sum is 49.

The spelling of 13107575479 in words is "thirteen billion, one hundred seven million, five hundred seventy-five thousand, four hundred seventy-nine".