131324065376 has 48 divisors (see below), whose sum is σ = 302350777344. Its totient is φ = 54972860544.

The previous prime is 131324065349. The next prime is 131324065381. The reversal of 131324065376 is 673560423131.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6807440 + ... + 6826703.

It is an arithmetic number, because the mean of its divisors is an integer number (6298974528).

Almost surely, 2^131324065376 is an apocalyptic number.

131324065376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

131324065376 is an abundant number, since it is smaller than the sum of its proper divisors (171026711968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131324065376 is a wasteful number, since it uses less digits than its factorization.

131324065376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13634203 (or 13634195 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 131324065376 in words is "one hundred thirty-one billion, three hundred twenty-four million, sixty-five thousand, three hundred seventy-six".