6546352343 has 2 divisors, whose sum is σ = 6546352344. Its totient is φ = 6546352342.

The previous prime is 6546352313. The next prime is 6546352361. The reversal of 6546352343 is 3432536456.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6546352343 - 2²² = 6542158039 is a prime.

It is a super-4 number, since 4×6546352343⁴ (a number of 40 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6546352343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6546352303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3273176171 + 3273176172.

It is an arithmetic number, because the mean of its divisors is an integer number (3273176172).

Almost surely, 2^6546352343 is an apocalyptic number.

6546352343 is a deficient number, since it is larger than the sum of its proper divisors (1).

6546352343 is an equidigital number, since it uses as much as digits as its factorization.

6546352343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777600, while the sum is 41.

The square root of 6546352343 is about 80909.5318426698. The cubic root of 6546352343 is about 1870.6812452087.

Adding to 6546352343 its reverse (3432536456), we get a palindrome (9978888799).

The spelling of 6546352343 in words is "six billion, five hundred forty-six million, three hundred fifty-two thousand, three hundred forty-three".