14535131313 has 16 divisors (see below), whose sum is σ = 20370416256. Its totient is φ = 9201118080.

The previous prime is 14535131239. The next prime is 14535131357. The reversal of 14535131313 is 31313153541.

It is not a de Polignac number, because 14535131313 - 2²² = 14530937009 is a prime.

It is a super-2 number, since 2×14535131313² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14535131363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 759358 + ... + 778263.

It is an arithmetic number, because the mean of its divisors is an integer number (1273151016).

Almost surely, 2^14535131313 is an apocalyptic number.

It is an amenable number.

14535131313 is a deficient number, since it is larger than the sum of its proper divisors (5835284943).

14535131313 is a wasteful number, since it uses less digits than its factorization.

14535131313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537784.

The product of its digits is 8100, while the sum is 30.

Adding to 14535131313 its reverse (31313153541), we get a palindrome (45848284854).

The spelling of 14535131313 in words is "fourteen billion, five hundred thirty-five million, one hundred thirty-one thousand, three hundred thirteen".