13130672719 has 4 divisors (see below), whose sum is σ = 13130930296. Its totient is φ = 13130415144.

The previous prime is 13130672707. The next prime is 13130672743. The reversal of 13130672719 is 91727603131.

13130672719 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13130672719 - 2²³ = 13122284111 is a prime.

It is a super-2 number, since 2×13130672719² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130672749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23784 + ... + 163789.

It is an arithmetic number, because the mean of its divisors is an integer number (3282732574).

Almost surely, 2^13130672719 is an apocalyptic number.

13130672719 is a deficient number, since it is larger than the sum of its proper divisors (257577).

13130672719 is an equidigital number, since it uses as much as digits as its factorization.

13130672719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257576.

The product of its (nonzero) digits is 47628, while the sum is 40.

The spelling of 13130672719 in words is "thirteen billion, one hundred thirty million, six hundred seventy-two thousand, seven hundred nineteen".