5310143340343 has 2 divisors, whose sum is σ = 5310143340344. Its totient is φ = 5310143340342.

The previous prime is 5310143340331. The next prime is 5310143340377. The reversal of 5310143340343 is 3430433410135.

It is an a-pointer prime, because the next prime (5310143340377) can be obtained adding 5310143340343 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5310143340343 - 2²¹ = 5310141243191 is a prime.

It is a super-2 number, since 2×5310143340343² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5310143340299 and 5310143340308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5310143340743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2655071670171 + 2655071670172.

It is an arithmetic number, because the mean of its divisors is an integer number (2655071670172).

Almost surely, 2^{5310143340343} is an apocalyptic number.

5310143340343 is a deficient number, since it is larger than the sum of its proper divisors (1).

5310143340343 is an equidigital number, since it uses as much as digits as its factorization.

5310143340343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 34.

Adding to 5310143340343 its reverse (3430433410135), we get a palindrome (8740576750478).

The spelling of 5310143340343 in words is "five trillion, three hundred ten billion, one hundred forty-three million, three hundred forty thousand, three hundred forty-three".