68367741108 has 12 divisors (see below), whose sum is σ = 159524729280. Its totient is φ = 22789247032.

The previous prime is 68367741089. The next prime is 68367741133. The reversal of 68367741108 is 80114776386.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 2848655868 + ... + 2848655891.

It is an arithmetic number, because the mean of its divisors is an integer number (13293727440).

Almost surely, 2^68367741108 is an apocalyptic number.

It is an amenable number.

68367741108 is an abundant number, since it is smaller than the sum of its proper divisors (91156988172).

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

68367741108 is a wasteful number, since it uses less digits than its factorization.

68367741108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5697311766 (or 5697311764 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 68367741108 in words is "sixty-eight billion, three hundred sixty-seven million, seven hundred forty-one thousand, one hundred eight".