84791688048103 has 2 divisors, whose sum is σ = 84791688048104. Its totient is φ = 84791688048102.

The previous prime is 84791688048079. The next prime is 84791688048163. The reversal of 84791688048103 is 30184088619748.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84791688048103 - 2⁵ = 84791688048071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84791688048163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42395844024051 + 42395844024052.

It is an arithmetic number, because the mean of its divisors is an integer number (42395844024052).

Almost surely, 2^{84791688048103} is an apocalyptic number.

84791688048103 is a deficient number, since it is larger than the sum of its proper divisors (1).

84791688048103 is an equidigital number, since it uses as much as digits as its factorization.

84791688048103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74317824, while the sum is 67.

The spelling of 84791688048103 in words is "eighty-four trillion, seven hundred ninety-one billion, six hundred eighty-eight million, forty-eight thousand, one hundred three".