68254845286 has 16 divisors (see below), whose sum is σ = 103559800320. Its totient is φ = 33735113280.

The previous prime is 68254845277. The next prime is 68254845319.

68254845286 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 68254845286.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 657796 + ... + 754456.

It is an arithmetic number, because the mean of its divisors is an integer number (6472487520).

Almost surely, 2^68254845286 is an apocalyptic number.

68254845286 is a deficient number, since it is larger than the sum of its proper divisors (35304955034).

68254845286 is a wasteful number, since it uses less digits than its factorization.

68254845286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100719.

The product of its digits is 29491200, while the sum is 58.

The spelling of 68254845286 in words is "sixty-eight billion, two hundred fifty-four million, eight hundred forty-five thousand, two hundred eighty-six".