83824543808351 has 2 divisors, whose sum is σ = 83824543808352. Its totient is φ = 83824543808350.

The previous prime is 83824543808311. The next prime is 83824543808359. The reversal of 83824543808351 is 15380834542838.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83824543808351 - 2²⁶ = 83824476699487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83824543808359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41912271904175 + 41912271904176.

It is an arithmetic number, because the mean of its divisors is an integer number (41912271904176).

Almost surely, 2^{83824543808351} is an apocalyptic number.

83824543808351 is a deficient number, since it is larger than the sum of its proper divisors (1).

83824543808351 is an equidigital number, since it uses as much as digits as its factorization.

83824543808351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88473600, while the sum is 62.

The spelling of 83824543808351 in words is "eighty-three trillion, eight hundred twenty-four billion, five hundred forty-three million, eight hundred eight thousand, three hundred fifty-one".