539858016811 has 2 divisors, whose sum is σ = 539858016812. Its totient is φ = 539858016810.

The previous prime is 539858016791. The next prime is 539858016829. The reversal of 539858016811 is 118610858935.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 539858016811 - 2⁷ = 539858016683 is a prime.

It is not a weakly prime, because it can be changed into another prime (539858016871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269929008405 + 269929008406.

It is an arithmetic number, because the mean of its divisors is an integer number (269929008406).

Almost surely, 2^539858016811 is an apocalyptic number.

539858016811 is a deficient number, since it is larger than the sum of its proper divisors (1).

539858016811 is an equidigital number, since it uses as much as digits as its factorization.

539858016811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2073600, while the sum is 55.

The spelling of 539858016811 in words is "five hundred thirty-nine billion, eight hundred fifty-eight million, sixteen thousand, eight hundred eleven".