2060065643 has 2 divisors, whose sum is σ = 2060065644. Its totient is φ = 2060065642.

The previous prime is 2060065619. The next prime is 2060065673. The reversal of 2060065643 is 3465600602.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2060065643 - 2²² = 2055871339 is a prime.

It is not a weakly prime, because it can be changed into another prime (2060065673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030032821 + 1030032822.

It is an arithmetic number, because the mean of its divisors is an integer number (1030032822).

Almost surely, 2^2060065643 is an apocalyptic number.

2060065643 is a deficient number, since it is larger than the sum of its proper divisors (1).

2060065643 is an equidigital number, since it uses as much as digits as its factorization.

2060065643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 2060065643 is about 45387.9460099265. The cubic root of 2060065643 is about 1272.4098421154.

The spelling of 2060065643 in words is "two billion, sixty million, sixty-five thousand, six hundred forty-three".