9381246716131 has 4 divisors (see below), whose sum is σ = 9381280838272. Its totient is φ = 9381212593992.

The previous prime is 9381246716123. The next prime is 9381246716143. The reversal of 9381246716131 is 1316176421839.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9381246716131 - 2³ = 9381246716123 is a prime.

It is a super-2 number, since 2×9381246716131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9381246776131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16645296 + ... + 17199661.

It is an arithmetic number, because the mean of its divisors is an integer number (2345320209568).

Almost surely, 2^{9381246716131} is an apocalyptic number.

9381246716131 is a deficient number, since it is larger than the sum of its proper divisors (34122141).

9381246716131 is a wasteful number, since it uses less digits than its factorization.

9381246716131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34122140.

The product of its digits is 1306368, while the sum is 52.

The spelling of 9381246716131 in words is "nine trillion, three hundred eighty-one billion, two hundred forty-six million, seven hundred sixteen thousand, one hundred thirty-one".