131743247037 has 8 divisors (see below), whose sum is σ = 175702363680. Its totient is φ = 87806480880.

The previous prime is 131743247011. The next prime is 131743247093. The reversal of 131743247037 is 730742347131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131743247037 - 2⁷ = 131743246909 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 131743247037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131743247837) 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, 5573862 + ... + 5597447.

It is an arithmetic number, because the mean of its divisors is an integer number (21962795460).

Almost surely, 2^131743247037 is an apocalyptic number.

It is an amenable number.

131743247037 is a deficient number, since it is larger than the sum of its proper divisors (43959116643).

131743247037 is a wasteful number, since it uses less digits than its factorization.

131743247037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11175243.

The product of its (nonzero) digits is 296352, while the sum is 42.

The spelling of 131743247037 in words is "one hundred thirty-one billion, seven hundred forty-three million, two hundred forty-seven thousand, thirty-seven".