13132346517 has 12 divisors (see below), whose sum is σ = 19236114144. Its totient is φ = 8631588840.

The previous prime is 13132346503. The next prime is 13132346543. The reversal of 13132346517 is 71564323131.

13132346517 is a `hidden beast` number, since 1 + 3 + 132 + 3 + 4 + 6 + 517 = 666.

It is not a de Polignac number, because 13132346517 - 2³⁰ = 12058604693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132346567) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10275063 + ... + 10276340.

It is an arithmetic number, because the mean of its divisors is an integer number (1603009512).

Almost surely, 2^13132346517 is an apocalyptic number.

It is an amenable number.

13132346517 is a deficient number, since it is larger than the sum of its proper divisors (6103767627).

13132346517 is a wasteful number, since it uses less digits than its factorization.

13132346517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20551480 (or 20551477 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

Adding to 13132346517 its reverse (71564323131), we get a palindrome (84696669648).

The spelling of 13132346517 in words is "thirteen billion, one hundred thirty-two million, three hundred forty-six thousand, five hundred seventeen".