343230755053 has 2 divisors, whose sum is σ = 343230755054. Its totient is φ = 343230755052.

The previous prime is 343230755047. The next prime is 343230755057. The reversal of 343230755053 is 350557032343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 175181591209 + 168049163844 = 418547^2 + 409938^2 .

It is a cyclic number.

It is not a de Polignac number, because 343230755053 - 2³³ = 334640820461 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 343230754997 and 343230755015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343230755057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171615377526 + 171615377527.

It is an arithmetic number, because the mean of its divisors is an integer number (171615377527).

Almost surely, 2^343230755053 is an apocalyptic number.

It is an amenable number.

343230755053 is a deficient number, since it is larger than the sum of its proper divisors (1).

343230755053 is an equidigital number, since it uses as much as digits as its factorization.

343230755053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567000, while the sum is 40.

Adding to 343230755053 its reverse (350557032343), we get a palindrome (693787787396).

The spelling of 343230755053 in words is "three hundred forty-three billion, two hundred thirty million, seven hundred fifty-five thousand, fifty-three".