86538121330727 has 8 divisors (see below), whose sum is σ = 94498786436880. Its totient is φ = 78593050085760.

The previous prime is 86538121330699. The next prime is 86538121330769. The reversal of 86538121330727 is 72703312183568.

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 86538121330727 - 2⁶ = 86538121330663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86538121380727) 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, 3898453688 + ... + 3898475885.

It is an arithmetic number, because the mean of its divisors is an integer number (11812348304610).

Almost surely, 2^{86538121330727} is an apocalyptic number.

86538121330727 is a deficient number, since it is larger than the sum of its proper divisors (7960665106153).

86538121330727 is a wasteful number, since it uses less digits than its factorization.

86538121330727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7796930593.

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 86538121330727 in words is "eighty-six trillion, five hundred thirty-eight billion, one hundred twenty-one million, three hundred thirty thousand, seven hundred twenty-seven".