2160285943 has 2 divisors, whose sum is σ = 2160285944. Its totient is φ = 2160285942.

The previous prime is 2160285923. The next prime is 2160285979. The reversal of 2160285943 is 3495820612.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2160285943 - 2⁹ = 2160285431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2160285896 and 2160285905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2160285923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1080142971 + 1080142972.

It is an arithmetic number, because the mean of its divisors is an integer number (1080142972).

Almost surely, 2^2160285943 is an apocalyptic number.

2160285943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2160285943 is an equidigital number, since it uses as much as digits as its factorization.

2160285943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 2160285943 is about 46478.8763095667. The cubic root of 2160285943 is about 1292.7178527540.

The spelling of 2160285943 in words is "two billion, one hundred sixty million, two hundred eighty-five thousand, nine hundred forty-three".