1068208118678 has 8 divisors (see below), whose sum is σ = 1645617912672. Its totient is φ = 519668814456.

The previous prime is 1068208118657. The next prime is 1068208118693. The reversal of 1068208118678 is 8768118028601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1068208118678² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7217622350 + ... + 7217622497.

It is an arithmetic number, because the mean of its divisors is an integer number (205702239084).

Almost surely, 2^{1068208118678} is an apocalyptic number.

1068208118678 is a deficient number, since it is larger than the sum of its proper divisors (577409793994).

1068208118678 is a wasteful number, since it uses less digits than its factorization.

1068208118678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14435244886.

The product of its (nonzero) digits is 2064384, while the sum is 56.

The spelling of 1068208118678 in words is "one trillion, sixty-eight billion, two hundred eight million, one hundred eighteen thousand, six hundred seventy-eight".