463543328971 has 2 divisors, whose sum is σ = 463543328972. Its totient is φ = 463543328970.

The previous prime is 463543328903. The next prime is 463543329001. The reversal of 463543328971 is 179823345364.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463543328971 is a prime.

It is not a weakly prime, because it can be changed into another prime (463543328471) 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, 231771664485 + 231771664486.

It is an arithmetic number, because the mean of its divisors is an integer number (231771664486).

Almost surely, 2^463543328971 is an apocalyptic number.

463543328971 is a deficient number, since it is larger than the sum of its proper divisors (1).

463543328971 is an equidigital number, since it uses as much as digits as its factorization.

463543328971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13063680, while the sum is 55.

The spelling of 463543328971 in words is "four hundred sixty-three billion, five hundred forty-three million, three hundred twenty-eight thousand, nine hundred seventy-one".