486645202423 has 2 divisors, whose sum is σ = 486645202424. Its totient is φ = 486645202422.

The previous prime is 486645202411. The next prime is 486645202441. The reversal of 486645202423 is 324202546684.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-486645202423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486645202523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243322601211 + 243322601212.

It is an arithmetic number, because the mean of its divisors is an integer number (243322601212).

Almost surely, 2^486645202423 is an apocalyptic number.

486645202423 is a deficient number, since it is larger than the sum of its proper divisors (1).

486645202423 is an equidigital number, since it uses as much as digits as its factorization.

486645202423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2211840, while the sum is 46.

The spelling of 486645202423 in words is "four hundred eighty-six billion, six hundred forty-five million, two hundred two thousand, four hundred twenty-three".