131326376375 has 8 divisors (see below), whose sum is σ = 163895317872. Its totient is φ = 105061101000.

The previous prime is 131326376347. The next prime is 131326376399. The reversal of 131326376375 is 573673623131.

It is not a de Polignac number, because 131326376375 - 2²⁰ = 131325327799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 525305381 + ... + 525305630.

It is an arithmetic number, because the mean of its divisors is an integer number (20486914734).

Almost surely, 2^131326376375 is an apocalyptic number.

131326376375 is a deficient number, since it is larger than the sum of its proper divisors (32568941497).

131326376375 is an equidigital number, since it uses as much as digits as its factorization.

131326376375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050611026 (or 1050611016 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 47.

The spelling of 131326376375 in words is "one hundred thirty-one billion, three hundred twenty-six million, three hundred seventy-six thousand, three hundred seventy-five".