134311524313 has 4 divisors (see below), whose sum is σ = 134913818368. Its totient is φ = 133709230260.

The previous prime is 134311524227. The next prime is 134311524323. The reversal of 134311524313 is 313425113431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134311524313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134311524323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301146693 + ... + 301147138.

It is an arithmetic number, because the mean of its divisors is an integer number (33728454592).

Almost surely, 2^134311524313 is an apocalyptic number.

It is an amenable number.

134311524313 is a deficient number, since it is larger than the sum of its proper divisors (602294055).

134311524313 is an equidigital number, since it uses as much as digits as its factorization.

134311524313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602294054.

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

Adding to 134311524313 its reverse (313425113431), we get a palindrome (447736637744).

The spelling of 134311524313 in words is "one hundred thirty-four billion, three hundred eleven million, five hundred twenty-four thousand, three hundred thirteen".