138575332104 has 64 divisors (see below), whose sum is σ = 378040841280. Its totient is φ = 41980512000.

The previous prime is 138575332099. The next prime is 138575332117. The reversal of 138575332104 is 401233575831.

138575332104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 872094 + ... + 1018674.

It is an arithmetic number, because the mean of its divisors is an integer number (5906888145).

Almost surely, 2^138575332104 is an apocalyptic number.

It is an amenable number.

138575332104 is an abundant number, since it is smaller than the sum of its proper divisors (239465509176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

138575332104 is a wasteful number, since it uses less digits than its factorization.

138575332104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150182 (or 150178 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 138575332104 in words is "one hundred thirty-eight billion, five hundred seventy-five million, three hundred thirty-two thousand, one hundred four".