108017052006820 has 96 divisors (see below), whose sum is σ = 247936088937600. Its totient is φ = 39202985395200.

The previous prime is 108017052006811. The next prime is 108017052006833. The reversal of 108017052006820 is 28600250710801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270853726 + ... + 271252234.

It is an arithmetic number, because the mean of its divisors is an integer number (2582667593100).

Almost surely, 2^{108017052006820} is an apocalyptic number.

108017052006820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108017052006820 is an abundant number, since it is smaller than the sum of its proper divisors (139919036930780).

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

108017052006820 is a wasteful number, since it uses less digits than its factorization.

108017052006820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400909 (or 400907 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 40.

The spelling of 108017052006820 in words is "one hundred eight trillion, seventeen billion, fifty-two million, six thousand, eight hundred twenty".