485071930667503 has 2 divisors, whose sum is σ = 485071930667504. Its totient is φ = 485071930667502.

The previous prime is 485071930667483. The next prime is 485071930667551. The reversal of 485071930667503 is 305766039170584.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485071930667503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485071930667003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242535965333751 + 242535965333752.

It is an arithmetic number, because the mean of its divisors is an integer number (242535965333752).

Almost surely, 2^{485071930667503} is an apocalyptic number.

485071930667503 is a deficient number, since it is larger than the sum of its proper divisors (1).

485071930667503 is an equidigital number, since it uses as much as digits as its factorization.

485071930667503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 114307200, while the sum is 64.

The spelling of 485071930667503 in words is "four hundred eighty-five trillion, seventy-one billion, nine hundred thirty million, six hundred sixty-seven thousand, five hundred three".