138152588131 has 8 divisors (see below), whose sum is σ = 150114867200. Its totient is φ = 126659418120.

The previous prime is 138152588117. The next prime is 138152588137. The reversal of 138152588131 is 131885251831.

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 138152588131 - 2⁵ = 138152588099 is a prime.

It is a super-2 number, since 2×138152588131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (138152588137) 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, 117276651 + ... + 117277828.

It is an arithmetic number, because the mean of its divisors is an integer number (18764358400).

Almost surely, 2^138152588131 is an apocalyptic number.

138152588131 is a deficient number, since it is larger than the sum of its proper divisors (11962279069).

138152588131 is a wasteful number, since it uses less digits than its factorization.

138152588131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234554529.

The product of its digits is 230400, while the sum is 46.

The spelling of 138152588131 in words is "one hundred thirty-eight billion, one hundred fifty-two million, five hundred eighty-eight thousand, one hundred thirty-one".