162302543131343 has 2 divisors, whose sum is σ = 162302543131344. Its totient is φ = 162302543131342.

The previous prime is 162302543131331. The next prime is 162302543131397. The reversal of 162302543131343 is 343131345203261.

It is a weak prime.

It is an emirp because it is prime and its reverse (343131345203261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 162302543131343 - 2³⁴ = 162285363262159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 162302543131343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162302543134343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81151271565671 + 81151271565672.

It is an arithmetic number, because the mean of its divisors is an integer number (81151271565672).

Almost surely, 2^{162302543131343} is an apocalyptic number.

162302543131343 is a deficient number, since it is larger than the sum of its proper divisors (1).

162302543131343 is an equidigital number, since it uses as much as digits as its factorization.

162302543131343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 162302543131343 in words is "one hundred sixty-two trillion, three hundred two billion, five hundred forty-three million, one hundred thirty-one thousand, three hundred forty-three".