538858560847 has 2 divisors, whose sum is σ = 538858560848. Its totient is φ = 538858560846.

The previous prime is 538858560841. The next prime is 538858560883. The reversal of 538858560847 is 748065858835.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 538858560847 - 2¹⁹ = 538858036559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (538858560841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269429280423 + 269429280424.

It is an arithmetic number, because the mean of its divisors is an integer number (269429280424).

Almost surely, 2^538858560847 is an apocalyptic number.

538858560847 is a deficient number, since it is larger than the sum of its proper divisors (1).

538858560847 is an equidigital number, since it uses as much as digits as its factorization.

538858560847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 258048000, while the sum is 67.

The spelling of 538858560847 in words is "five hundred thirty-eight billion, eight hundred fifty-eight million, five hundred sixty thousand, eight hundred forty-seven".