108340325881 has 2 divisors, whose sum is σ = 108340325882. Its totient is φ = 108340325880.

The previous prime is 108340325813. The next prime is 108340325939. The reversal of 108340325881 is 188523043801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108054208656 + 286117225 = 328716^2 + 16915^2 .

It is an emirp because it is prime and its reverse (188523043801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108340325881 - 2⁹ = 108340325369 is a prime.

It is a super-2 number, since 2×108340325881² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (108340325801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54170162940 + 54170162941.

It is an arithmetic number, because the mean of its divisors is an integer number (54170162941).

Almost surely, 2^108340325881 is an apocalyptic number.

It is an amenable number.

108340325881 is a deficient number, since it is larger than the sum of its proper divisors (1).

108340325881 is an equidigital number, since it uses as much as digits as its factorization.

108340325881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 108340325881 in words is "one hundred eight billion, three hundred forty million, three hundred twenty-five thousand, eight hundred eighty-one".