83384457835351 has 2 divisors, whose sum is σ = 83384457835352. Its totient is φ = 83384457835350.

The previous prime is 83384457835319. The next prime is 83384457835373. The reversal of 83384457835351 is 15353875448338.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83384457835351 - 2⁵ = 83384457835319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83384457833351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41692228917675 + 41692228917676.

It is an arithmetic number, because the mean of its divisors is an integer number (41692228917676).

Almost surely, 2^{83384457835351} is an apocalyptic number.

83384457835351 is a deficient number, since it is larger than the sum of its proper divisors (1).

83384457835351 is an equidigital number, since it uses as much as digits as its factorization.

83384457835351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608000, while the sum is 67.

The spelling of 83384457835351 in words is "eighty-three trillion, three hundred eighty-four billion, four hundred fifty-seven million, eight hundred thirty-five thousand, three hundred fifty-one".