138096156699 has 12 divisors (see below), whose sum is σ = 199804134712. Its totient is φ = 91910916000.

The previous prime is 138096156691. The next prime is 138096156701. The reversal of 138096156699 is 996651690831.

138096156699 is a `hidden beast` number, since 1 + 3 + 8 + 0 + 9 + 61 + 566 + 9 + 9 = 666.

It is not a de Polignac number, because 138096156699 - 2³ = 138096156691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (138096156691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12759997 + ... + 12770814.

Almost surely, 2^138096156699 is an apocalyptic number.

138096156699 is a deficient number, since it is larger than the sum of its proper divisors (61707978013).

138096156699 is a wasteful number, since it uses less digits than its factorization.

138096156699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25531418 (or 25531415 counting only the distinct ones).

The product of its (nonzero) digits is 18895680, while the sum is 63.

The spelling of 138096156699 in words is "one hundred thirty-eight billion, ninety-six million, one hundred fifty-six thousand, six hundred ninety-nine".