131207636456159 has 8 divisors (see below), whose sum is σ = 139701854133360. Its totient is φ = 122799654491776.

The previous prime is 131207636456093. The next prime is 131207636456177. The reversal of 131207636456159 is 951654636702131.

It is a happy number.

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 131207636456159 - 2²⁴ = 131207619678943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131207636456098 and 131207636456107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131207336456159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21558925064 + ... + 21558931149.

It is an arithmetic number, because the mean of its divisors is an integer number (17462731766670).

Almost surely, 2^{131207636456159} is an apocalyptic number.

131207636456159 is a deficient number, since it is larger than the sum of its proper divisors (8494217677201).

131207636456159 is a wasteful number, since it uses less digits than its factorization.

131207636456159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43117856409.

The product of its (nonzero) digits is 24494400, while the sum is 59.

The spelling of 131207636456159 in words is "one hundred thirty-one trillion, two hundred seven billion, six hundred thirty-six million, four hundred fifty-six thousand, one hundred fifty-nine".