4280205463063 has 2 divisors, whose sum is σ = 4280205463064. Its totient is φ = 4280205463062.

The previous prime is 4280205463057. The next prime is 4280205463207. The reversal of 4280205463063 is 3603645020824.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4280205463063 - 2⁹ = 4280205462551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4280205463013) 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, 2140102731531 + 2140102731532.

It is an arithmetic number, because the mean of its divisors is an integer number (2140102731532).

Almost surely, 2^{4280205463063} is an apocalyptic number.

4280205463063 is a deficient number, since it is larger than the sum of its proper divisors (1).

4280205463063 is an equidigital number, since it uses as much as digits as its factorization.

4280205463063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 4280205463063 in words is "four trillion, two hundred eighty billion, two hundred five million, four hundred sixty-three thousand, sixty-three".