24243982811 has 2 divisors, whose sum is σ = 24243982812. Its totient is φ = 24243982810.

The previous prime is 24243982793. The next prime is 24243982871. The reversal of 24243982811 is 11828934242.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24243982811 is a prime.

It is not a weakly prime, because it can be changed into another prime (24243982871) 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, 12121991405 + 12121991406.

It is an arithmetic number, because the mean of its divisors is an integer number (12121991406).

Almost surely, 2^24243982811 is an apocalyptic number.

24243982811 is a deficient number, since it is larger than the sum of its proper divisors (1).

24243982811 is an equidigital number, since it uses as much as digits as its factorization.

24243982811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 221184, while the sum is 44.

The spelling of 24243982811 in words is "twenty-four billion, two hundred forty-three million, nine hundred eighty-two thousand, eight hundred eleven".