131760432688 has 20 divisors (see below), whose sum is σ = 255291578200. Its totient is φ = 65878735104.

The previous prime is 131760432637. The next prime is 131760432689. The reversal of 131760432688 is 886234067131.

It is not an unprimeable number, because it can be changed into a prime (131760432689) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1132663 + ... + 1243561.

It is an arithmetic number, because the mean of its divisors is an integer number (12764578910).

Almost surely, 2^131760432688 is an apocalyptic number.

It is an amenable number.

131760432688 is a deficient number, since it is larger than the sum of its proper divisors (123531145512).

131760432688 is a wasteful number, since it uses less digits than its factorization.

131760432688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185164 (or 185158 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 131760432688 in words is "one hundred thirty-one billion, seven hundred sixty million, four hundred thirty-two thousand, six hundred eighty-eight".