Number 68 is a natural number that follows 67 and precedes 69. It is an even number, meaning it is divisible by 2 without a remainder. In mathematics, it can be expressed as the sum of two prime numbers, such as 61 and 7. In various contexts, Number 68 can represent different things. For example, in sports, it may refer to a player's jersey number. In the realm of transportation, it could denote a bus route or a specific model of a vehicle. Overall, Number 68 has diverse meanings depending on the context in which it is used.