540223322039 has 2 divisors, whose sum is σ = 540223322040. Its totient is φ = 540223322038.

The previous prime is 540223322017. The next prime is 540223322069. The reversal of 540223322039 is 930223322045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 540223322039 - 2⁸ = 540223321783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540223322069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270111661019 + 270111661020.

It is an arithmetic number, because the mean of its divisors is an integer number (270111661020).

Almost surely, 2^540223322039 is an apocalyptic number.

540223322039 is a deficient number, since it is larger than the sum of its proper divisors (1).

540223322039 is an equidigital number, since it uses as much as digits as its factorization.

540223322039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 540223322039 in words is "five hundred forty billion, two hundred twenty-three million, three hundred twenty-two thousand, thirty-nine".