138060125471 has 8 divisors (see below), whose sum is σ = 138538875360. Its totient is φ = 137582065152.

The previous prime is 138060125447. The next prime is 138060125477. The reversal of 138060125471 is 174521060831.

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 138060125471 - 2⁶ = 138060125407 is a prime.

It is a super-3 number, since 3×138060125471³ (a number of 34 digits) contains 333 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 (138060125477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230351 + ... + 573743.

It is an arithmetic number, because the mean of its divisors is an integer number (17317359420).

Almost surely, 2^138060125471 is an apocalyptic number.

138060125471 is a deficient number, since it is larger than the sum of its proper divisors (478749889).

138060125471 is an equidigital number, since it uses as much as digits as its factorization.

138060125471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344785.

The product of its (nonzero) digits is 40320, while the sum is 38.

The spelling of 138060125471 in words is "one hundred thirty-eight billion, sixty million, one hundred twenty-five thousand, four hundred seventy-one".