108110852491 has 2 divisors, whose sum is σ = 108110852492. Its totient is φ = 108110852490.

The previous prime is 108110852483. The next prime is 108110852513. The reversal of 108110852491 is 194258011801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108110852491 - 2³ = 108110852483 is a prime.

It is not a weakly prime, because it can be changed into another prime (108110852791) by changing a digit.

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 as a sum of consecutive naturals, namely, 54055426245 + 54055426246.

It is an arithmetic number, because the mean of its divisors is an integer number (54055426246).

Almost surely, 2^108110852491 is an apocalyptic number.

108110852491 is a deficient number, since it is larger than the sum of its proper divisors (1).

108110852491 is an equidigital number, since it uses as much as digits as its factorization.

108110852491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 40.

The spelling of 108110852491 in words is "one hundred eight billion, one hundred ten million, eight hundred fifty-two thousand, four hundred ninety-one".