313510540343 has 32 divisors (see below), whose sum is σ = 421716029952. Its totient is φ = 225084873600.

The previous prime is 313510540331. The next prime is 313510540361. The reversal of 313510540343 is 343045015313.

It is a cyclic number.

It is not a de Polignac number, because 313510540343 - 2²⁰ = 313509491767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313510545343) 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 31 ways as a sum of consecutive naturals, for example, 252080 + ... + 831002.

It is an arithmetic number, because the mean of its divisors is an integer number (13178625936).

Almost surely, 2^313510540343 is an apocalyptic number.

313510540343 is a deficient number, since it is larger than the sum of its proper divisors (108205489609).

313510540343 is a wasteful number, since it uses less digits than its factorization.

313510540343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579495.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 313510540343 its reverse (343045015313), we get a palindrome (656555555656).

The spelling of 313510540343 in words is "three hundred thirteen billion, five hundred ten million, five hundred forty thousand, three hundred forty-three".