168330666033860 has 48 divisors (see below), whose sum is σ = 385690766311872. Its totient is φ = 61201546012800.

The previous prime is 168330666033823. The next prime is 168330666033941. The reversal of 168330666033860 is 68330666033861.

168330666033860 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 168330666033860.

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 15 ways as a sum of consecutive naturals, for example, 58627706 + ... + 61431825.

It is an arithmetic number, because the mean of its divisors is an integer number (8035224298164).

Almost surely, 2^{168330666033860} is an apocalyptic number.

168330666033860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

168330666033860 is an abundant number, since it is smaller than the sum of its proper divisors (217360100278012).

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

168330666033860 is a wasteful number, since it uses less digits than its factorization.

168330666033860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120065924 (or 120065922 counting only the distinct ones).

The product of its (nonzero) digits is 40310784, while the sum is 59.

Subtracting from 168330666033860 its reverse (68330666033861), we obtain a palindrome (99999999999999).

The spelling of 168330666033860 in words is "one hundred sixty-eight trillion, three hundred thirty billion, six hundred sixty-six million, thirty-three thousand, eight hundred sixty".