83057922811 has 2 divisors, whose sum is σ = 83057922812. Its totient is φ = 83057922810.

The previous prime is 83057922797. The next prime is 83057922833. The reversal of 83057922811 is 11822975038.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83057922811 - 2¹¹ = 83057920763 is a prime.

It is not a weakly prime, because it can be changed into another prime (83057922841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41528961405 + 41528961406.

It is an arithmetic number, because the mean of its divisors is an integer number (41528961406).

Almost surely, 2^83057922811 is an apocalyptic number.

83057922811 is a deficient number, since it is larger than the sum of its proper divisors (1).

83057922811 is an equidigital number, since it uses as much as digits as its factorization.

83057922811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 83057922811 in words is "eighty-three billion, fifty-seven million, nine hundred twenty-two thousand, eight hundred eleven".