131006542917 has 8 divisors (see below), whose sum is σ = 174717732096. Its totient is φ = 87316524512.

The previous prime is 131006542879. The next prime is 131006542957. The reversal of 131006542917 is 719245600131.

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 131006542917 - 2⁸ = 131006542661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131006542957) 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, 5278248 + ... + 5303009.

It is an arithmetic number, because the mean of its divisors is an integer number (21839716512).

Almost surely, 2^131006542917 is an apocalyptic number.

It is an amenable number.

131006542917 is a deficient number, since it is larger than the sum of its proper divisors (43711189179).

131006542917 is a wasteful number, since it uses less digits than its factorization.

131006542917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10585387.

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 131006542917 in words is "one hundred thirty-one billion, six million, five hundred forty-two thousand, nine hundred seventeen".