138082268159 has 8 divisors (see below), whose sum is σ = 154309231440. Its totient is φ = 122467643200.

The previous prime is 138082268131. The next prime is 138082268213. The reversal of 138082268159 is 951862280831.

138082268159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 138082268159 - 2⁸ = 138082267903 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 138082268159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (138082262159) 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 in 7 ways as a sum of consecutive naturals, for example, 153084104 + ... + 153085005.

It is an arithmetic number, because the mean of its divisors is an integer number (19288653930).

Almost surely, 2^138082268159 is an apocalyptic number.

138082268159 is a deficient number, since it is larger than the sum of its proper divisors (16226963281).

138082268159 is a wasteful number, since it uses less digits than its factorization.

138082268159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306169161.

The product of its (nonzero) digits is 1658880, while the sum is 53.

The spelling of 138082268159 in words is "one hundred thirty-eight billion, eighty-two million, two hundred sixty-eight thousand, one hundred fifty-nine".