6846546361 has 2 divisors, whose sum is σ = 6846546362. Its totient is φ = 6846546360.

The previous prime is 6846546347. The next prime is 6846546389. The reversal of 6846546361 is 1636456486.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6159110400 + 687435961 = 78480^2 + 26219^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6846546361 is a prime.

It is not a weakly prime, because it can be changed into another prime (6846546061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3423273180 + 3423273181.

It is an arithmetic number, because the mean of its divisors is an integer number (3423273181).

Almost surely, 2^6846546361 is an apocalyptic number.

It is an amenable number.

6846546361 is a deficient number, since it is larger than the sum of its proper divisors (1).

6846546361 is an equidigital number, since it uses as much as digits as its factorization.

6846546361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2488320, while the sum is 49.

The square root of 6846546361 is about 82743.8599595160. The cubic root of 6846546361 is about 1898.8493828421.

The spelling of 6846546361 in words is "six billion, eight hundred forty-six million, five hundred forty-six thousand, three hundred sixty-one".