539858016822 has 16 divisors (see below), whose sum is σ = 1079755218432. Its totient is φ = 179946141480.

The previous prime is 539858016811. The next prime is 539858016829. The reversal of 539858016822 is 228610858935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539858016829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1452058 + ... + 1785549.

It is an arithmetic number, because the mean of its divisors is an integer number (67484701152).

Almost surely, 2^539858016822 is an apocalyptic number.

539858016822 is an abundant number, since it is smaller than the sum of its proper divisors (539897201610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

539858016822 is a wasteful number, since it uses less digits than its factorization.

539858016822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3265403.

The product of its (nonzero) digits is 8294400, while the sum is 57.

The spelling of 539858016822 in words is "five hundred thirty-nine billion, eight hundred fifty-eight million, sixteen thousand, eight hundred twenty-two".