13506331414 has 16 divisors (see below), whose sum is σ = 20961079920. Its totient is φ = 6519371040.

The previous prime is 13506331403. The next prime is 13506331417. The reversal of 13506331414 is 41413360531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13506331417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576697 + ... + 599659.

It is an arithmetic number, because the mean of its divisors is an integer number (1310067495).

Almost surely, 2^13506331414 is an apocalyptic number.

13506331414 is a deficient number, since it is larger than the sum of its proper divisors (7454748506).

13506331414 is a wasteful number, since it uses less digits than its factorization.

13506331414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33135.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 13506331414 its reverse (41413360531), we get a palindrome (54919691945).

The spelling of 13506331414 in words is "thirteen billion, five hundred six million, three hundred thirty-one thousand, four hundred fourteen".