7668925178112 has 144 divisors (see below), whose sum is σ = 24740030333760. Its totient is φ = 2323916697600.

The previous prime is 7668925178077. The next prime is 7668925178129. The reversal of 7668925178112 is 2118715298667.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-3 number, since 3×7668925178112³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7668925178112.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50356189 + ... + 50508252.

Almost surely, 2^{7668925178112} is an apocalyptic number.

7668925178112 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7668925178112 is an abundant number, since it is smaller than the sum of its proper divisors (17071105155648).

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

7668925178112 is a wasteful number, since it uses less digits than its factorization.

7668925178112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100864477 (or 100864457 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 63.

The spelling of 7668925178112 in words is "seven trillion, six hundred sixty-eight billion, nine hundred twenty-five million, one hundred seventy-eight thousand, one hundred twelve".