8543495353 has 2 divisors, whose sum is σ = 8543495354. Its totient is φ = 8543495352.

The previous prime is 8543495329. The next prime is 8543495423. The reversal of 8543495353 is 3535943458.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8524459584 + 19035769 = 92328^2 + 4363^2 .

It is a cyclic number.

It is not a de Polignac number, because 8543495353 - 2²⁵ = 8509940921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8543495297 and 8543495306.

It is not a weakly prime, because it can be changed into another prime (543495353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4271747676 + 4271747677.

It is an arithmetic number, because the mean of its divisors is an integer number (4271747677).

Almost surely, 2^8543495353 is an apocalyptic number.

It is an amenable number.

8543495353 is a deficient number, since it is larger than the sum of its proper divisors (1).

8543495353 is an equidigital number, since it uses as much as digits as its factorization.

8543495353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888000, while the sum is 49.

The square root of 8543495353 is about 92431.0302495866. The cubic root of 8543495353 is about 2044.3026699647.

The spelling of 8543495353 in words is "eight billion, five hundred forty-three million, four hundred ninety-five thousand, three hundred fifty-three".