5312113343 has 4 divisors (see below), whose sum is σ = 5312406840. Its totient is φ = 5311819848.

The previous prime is 5312113297. The next prime is 5312113349. The reversal of 5312113343 is 3433112135.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5312113343 - 2³² = 1017146047 is a prime.

It is a super-3 number, since 3×5312113343³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312113349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117680 + ... + 156437.

It is an arithmetic number, because the mean of its divisors is an integer number (1328101710).

Almost surely, 2^5312113343 is an apocalyptic number.

5312113343 is a deficient number, since it is larger than the sum of its proper divisors (293497).

5312113343 is a wasteful number, since it uses less digits than its factorization.

5312113343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293496.

The product of its digits is 3240, while the sum is 26.

The square root of 5312113343 is about 72884.2461921642. The cubic root of 5312113343 is about 1744.8406783877.

Adding to 5312113343 its reverse (3433112135), we get a palindrome (8745225478).

The spelling of 5312113343 in words is "five billion, three hundred twelve million, one hundred thirteen thousand, three hundred forty-three".