13134522543131 has 16 divisors (see below), whose sum is σ = 14490341268480. Its totient is φ = 11805680061120.

The previous prime is 13134522543119. The next prime is 13134522543209.

It is a happy number.

13134522543131 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 13134522543131 - 2¹⁰ = 13134522542107 is a prime.

It is a super-3 number, since 3×13134522543131³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (13134522543031) 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, 18430466 + ... + 19129848.

It is an arithmetic number, because the mean of its divisors is an integer number (905646329280).

Almost surely, 2^{13134522543131} is an apocalyptic number.

13134522543131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13134522543131 is a deficient number, since it is larger than the sum of its proper divisors (1355818725349).

13134522543131 is a wasteful number, since it uses less digits than its factorization.

13134522543131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718666.

The product of its digits is 129600, while the sum is 38.

It can be divided in two parts, 1313452 and 2543131, that added together give a palindrome (3856583).

The spelling of 13134522543131 in words is "thirteen trillion, one hundred thirty-four billion, five hundred twenty-two million, five hundred forty-three thousand, one hundred thirty-one".