138716982183008 has 12 divisors (see below), whose sum is σ = 273099058672860. Its totient is φ = 69358491091488.

The previous prime is 138716982182981. The next prime is 138716982183011. The reversal of 138716982183008 is 800381289617831.

It is a super-2 number, since 2×138716982183008² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 2167452846578 + ... + 2167452846641.

It is an arithmetic number, because the mean of its divisors is an integer number (22758254889405).

Almost surely, 2^{138716982183008} is an apocalyptic number.

It is an amenable number.

138716982183008 is a deficient number, since it is larger than the sum of its proper divisors (134382076489852).

138716982183008 is an equidigital number, since it uses as much as digits as its factorization.

138716982183008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4334905693229 (or 4334905693221 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 65.

The spelling of 138716982183008 in words is "one hundred thirty-eight trillion, seven hundred sixteen billion, nine hundred eighty-two million, one hundred eighty-three thousand, eight".