4845019505873 has 2 divisors, whose sum is σ = 4845019505874. Its totient is φ = 4845019505872.

The previous prime is 4845019505813. The next prime is 4845019505927. The reversal of 4845019505873 is 3785059105484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4708587525184 + 136431980689 = 2169928^2 + 369367^2 .

It is a cyclic number.

It is not a de Polignac number, because 4845019505873 - 2²⁰ = 4845018457297 is a prime.

It is not a weakly prime, because it can be changed into another prime (4845019505813) 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, 2422509752936 + 2422509752937.

It is an arithmetic number, because the mean of its divisors is an integer number (2422509752937).

Almost surely, 2^{4845019505873} is an apocalyptic number.

It is an amenable number.

4845019505873 is a deficient number, since it is larger than the sum of its proper divisors (1).

4845019505873 is an equidigital number, since it uses as much as digits as its factorization.

4845019505873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192000, while the sum is 59.

The spelling of 4845019505873 in words is "four trillion, eight hundred forty-five billion, nineteen million, five hundred five thousand, eight hundred seventy-three".