14609919513 has 8 divisors (see below), whose sum is σ = 22262734528. Its totient is φ = 8348525424.

The previous prime is 14609919491. The next prime is 14609919521. The reversal of 14609919513 is 31591990641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14609919513 - 2⁸ = 14609919257 is a prime.

It is the 120872-nd Hogben number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14609919523) by changing a digit.

It is a nontrivial repunit in base 120871.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347855206 + ... + 347855247.

It is an arithmetic number, because the mean of its divisors is an integer number (2782841816).

Almost surely, 2^14609919513 is an apocalyptic number.

It is an amenable number.

14609919513 is a deficient number, since it is larger than the sum of its proper divisors (7652815015).

14609919513 is an equidigital number, since it uses as much as digits as its factorization.

14609919513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695710463.

The product of its (nonzero) digits is 262440, while the sum is 48.

The spelling of 14609919513 in words is "fourteen billion, six hundred nine million, nine hundred nineteen thousand, five hundred thirteen".