848561461463 has 2 divisors, whose sum is σ = 848561461464. Its totient is φ = 848561461462.

The previous prime is 848561461459. The next prime is 848561461471. The reversal of 848561461463 is 364164165848.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 848561461463 - 2² = 848561461459 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 848561461399 and 848561461408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (848561460463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424280730731 + 424280730732.

It is an arithmetic number, because the mean of its divisors is an integer number (424280730732).

Almost surely, 2^848561461463 is an apocalyptic number.

848561461463 is a deficient number, since it is larger than the sum of its proper divisors (1).

848561461463 is an equidigital number, since it uses as much as digits as its factorization.

848561461463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13271040, while the sum is 56.

The spelling of 848561461463 in words is "eight hundred forty-eight billion, five hundred sixty-one million, four hundred sixty-one thousand, four hundred sixty-three".