138351616119 has 6 divisors (see below), whose sum is σ = 199841223296. Its totient is φ = 92234410740.

The previous prime is 138351616063. The next prime is 138351616147. The reversal of 138351616119 is 911616153831.

138351616119 is a `hidden beast` number, since 1 + 3 + 8 + 3 + 516 + 16 + 119 = 666.

It is not a de Polignac number, because 138351616119 - 2⁸ = 138351615863 is a prime.

It is a super-2 number, since 2×138351616119² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (138351616619) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7686200887 + ... + 7686200904.

Almost surely, 2^138351616119 is an apocalyptic number.

138351616119 is a deficient number, since it is larger than the sum of its proper divisors (61489607177).

138351616119 is a wasteful number, since it uses less digits than its factorization.

138351616119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15372401797 (or 15372401794 counting only the distinct ones).

The product of its digits is 116640, while the sum is 45.

The spelling of 138351616119 in words is "one hundred thirty-eight billion, three hundred fifty-one million, six hundred sixteen thousand, one hundred nineteen".