108068385157 has 2 divisors, whose sum is σ = 108068385158. Its totient is φ = 108068385156.

The previous prime is 108068385133. The next prime is 108068385181. The reversal of 108068385157 is 751583860801.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (108068385133) and next prime (108068385181).

It can be written as a sum of positive squares in only one way, i.e., 98604792196 + 9463592961 = 314014^2 + 97281^2 .

It is a cyclic number.

It is not a de Polignac number, because 108068385157 - 2¹⁵ = 108068352389 is a prime.

It is a super-3 number, since 3×108068385157³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108068385457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54034192578 + 54034192579.

It is an arithmetic number, because the mean of its divisors is an integer number (54034192579).

Almost surely, 2^108068385157 is an apocalyptic number.

It is an amenable number.

108068385157 is a deficient number, since it is larger than the sum of its proper divisors (1).

108068385157 is an equidigital number, since it uses as much as digits as its factorization.

108068385157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1612800, while the sum is 52.

The spelling of 108068385157 in words is "one hundred eight billion, sixty-eight million, three hundred eighty-five thousand, one hundred fifty-seven".