83828199853 has 2 divisors, whose sum is σ = 83828199854. Its totient is φ = 83828199852.

The previous prime is 83828199839. The next prime is 83828199857. The reversal of 83828199853 is 35899182838.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82450528164 + 1377671689 = 287142^2 + 37117^2 .

It is a cyclic number.

It is not a de Polignac number, because 83828199853 - 2²⁵ = 83794645421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83828199857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41914099926 + 41914099927.

It is an arithmetic number, because the mean of its divisors is an integer number (41914099927).

Almost surely, 2^83828199853 is an apocalyptic number.

It is an amenable number.

83828199853 is a deficient number, since it is larger than the sum of its proper divisors (1).

83828199853 is an equidigital number, since it uses as much as digits as its factorization.

83828199853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29859840, while the sum is 64.

The spelling of 83828199853 in words is "eighty-three billion, eight hundred twenty-eight million, one hundred ninety-nine thousand, eight hundred fifty-three".