68587133059 has 2 divisors, whose sum is σ = 68587133060. Its totient is φ = 68587133058.

The previous prime is 68587133057. The next prime is 68587133119. The reversal of 68587133059 is 95033178586.

68587133059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68587133059 - 2¹ = 68587133057 is a prime.

Together with 68587133057, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (68587133057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34293566529 + 34293566530.

It is an arithmetic number, because the mean of its divisors is an integer number (34293566530).

Almost surely, 2^68587133059 is an apocalyptic number.

68587133059 is a deficient number, since it is larger than the sum of its proper divisors (1).

68587133059 is an equidigital number, since it uses as much as digits as its factorization.

68587133059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5443200, while the sum is 55.

The spelling of 68587133059 in words is "sixty-eight billion, five hundred eighty-seven million, one hundred thirty-three thousand, fifty-nine".