84848048897 has 2 divisors, whose sum is σ = 84848048898. Its totient is φ = 84848048896.

The previous prime is 84848048837. The next prime is 84848048911. The reversal of 84848048897 is 79884084848.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82946304016 + 1901744881 = 288004^2 + 43609^2 .

It is a cyclic number.

It is not a de Polignac number, because 84848048897 - 2²⁰ = 84847000321 is a prime.

It is not a weakly prime, because it can be changed into another prime (84848048837) 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, 42424024448 + 42424024449.

It is an arithmetic number, because the mean of its divisors is an integer number (42424024449).

Almost surely, 2^84848048897 is an apocalyptic number.

It is an amenable number.

84848048897 is a deficient number, since it is larger than the sum of its proper divisors (1).

84848048897 is an equidigital number, since it uses as much as digits as its factorization.

84848048897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 132120576, while the sum is 68.

The spelling of 84848048897 in words is "eighty-four billion, eight hundred forty-eight million, forty-eight thousand, eight hundred ninety-seven".