108052020556081 has 8 divisors (see below), whose sum is σ = 124177900720320. Its totient is φ = 92098609698768.

The previous prime is 108052020556079. The next prime is 108052020556097. The reversal of 108052020556081 is 180655020250801.

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

It is a cyclic number.

It is not a de Polignac number, because 108052020556081 - 2¹ = 108052020556079 is a prime.

It is a super-2 number, since 2×108052020556081² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108052020556481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43117325386 + ... + 43117327891.

It is an arithmetic number, because the mean of its divisors is an integer number (15522237590040).

Almost surely, 2^{108052020556081} is an apocalyptic number.

It is an amenable number.

108052020556081 is a deficient number, since it is larger than the sum of its proper divisors (16125880164239).

108052020556081 is an equidigital number, since it uses as much as digits as its factorization.

108052020556081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86234653463.

The product of its (nonzero) digits is 192000, while the sum is 43.

The spelling of 108052020556081 in words is "one hundred eight trillion, fifty-two billion, twenty million, five hundred fifty-six thousand, eighty-one".