8232981611 has 2 divisors, whose sum is σ = 8232981612. Its totient is φ = 8232981610.

The previous prime is 8232981503. The next prime is 8232981613. The reversal of 8232981611 is 1161892328.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8232981611 is a prime.

It is a Sophie Germain prime.

Together with 8232981613, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8232981613) 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 as a sum of consecutive naturals, namely, 4116490805 + 4116490806.

It is an arithmetic number, because the mean of its divisors is an integer number (4116490806).

Almost surely, 2^8232981611 is an apocalyptic number.

8232981611 is a deficient number, since it is larger than the sum of its proper divisors (1).

8232981611 is an equidigital number, since it uses as much as digits as its factorization.

8232981611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 41.

The square root of 8232981611 is about 90735.7791116602. The cubic root of 8232981611 is about 2019.2296519323.

The spelling of 8232981611 in words is "eight billion, two hundred thirty-two million, nine hundred eighty-one thousand, six hundred eleven".