540065212339 has 2 divisors, whose sum is σ = 540065212340. Its totient is φ = 540065212338.

The previous prime is 540065212333. The next prime is 540065212361. The reversal of 540065212339 is 933212560045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 540065212339 - 2⁵ = 540065212307 is a prime.

It is not a weakly prime, because it can be changed into another prime (540065212333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270032606169 + 270032606170.

It is an arithmetic number, because the mean of its divisors is an integer number (270032606170).

Almost surely, 2^540065212339 is an apocalyptic number.

540065212339 is a deficient number, since it is larger than the sum of its proper divisors (1).

540065212339 is an equidigital number, since it uses as much as digits as its factorization.

540065212339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 540065212339 in words is "five hundred forty billion, sixty-five million, two hundred twelve thousand, three hundred thirty-nine".