9982831131667 has 2 divisors, whose sum is σ = 9982831131668. Its totient is φ = 9982831131666.

The previous prime is 9982831131641. The next prime is 9982831131677. The reversal of 9982831131667 is 7661311382899.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9982831131667 - 2¹¹ = 9982831129619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9982831131599 and 9982831131608.

It is not a weakly prime, because it can be changed into another prime (9982831131677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4991415565833 + 4991415565834.

It is an arithmetic number, because the mean of its divisors is an integer number (4991415565834).

Almost surely, 2^{9982831131667} is an apocalyptic number.

9982831131667 is a deficient number, since it is larger than the sum of its proper divisors (1).

9982831131667 is an equidigital number, since it uses as much as digits as its factorization.

9982831131667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23514624, while the sum is 64.

The spelling of 9982831131667 in words is "nine trillion, nine hundred eighty-two billion, eight hundred thirty-one million, one hundred thirty-one thousand, six hundred sixty-seven".