545353365343 has 2 divisors, whose sum is σ = 545353365344. Its totient is φ = 545353365342.

The previous prime is 545353365251. The next prime is 545353365379. The reversal of 545353365343 is 343563353545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 545353365343 - 2¹⁷ = 545353234271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (545353365383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272676682671 + 272676682672.

It is an arithmetic number, because the mean of its divisors is an integer number (272676682672).

Almost surely, 2^545353365343 is an apocalyptic number.

545353365343 is a deficient number, since it is larger than the sum of its proper divisors (1).

545353365343 is an equidigital number, since it uses as much as digits as its factorization.

545353365343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14580000, while the sum is 49.

The spelling of 545353365343 in words is "five hundred forty-five billion, three hundred fifty-three million, three hundred sixty-five thousand, three hundred forty-three".