52539888859 has 2 divisors, whose sum is σ = 52539888860. Its totient is φ = 52539888858.

The previous prime is 52539888857. The next prime is 52539888887. The reversal of 52539888859 is 95888893525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52539888859 - 2¹ = 52539888857 is a prime.

Together with 52539888857, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (52539888857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26269944429 + 26269944430.

It is an arithmetic number, because the mean of its divisors is an integer number (26269944430).

Almost surely, 2^52539888859 is an apocalyptic number.

52539888859 is a deficient number, since it is larger than the sum of its proper divisors (1).

52539888859 is an equidigital number, since it uses as much as digits as its factorization.

52539888859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832000, while the sum is 70.

The spelling of 52539888859 in words is "fifty-two billion, five hundred thirty-nine million, eight hundred eighty-eight thousand, eight hundred fifty-nine".