463274646252563 has 2 divisors, whose sum is σ = 463274646252564. Its totient is φ = 463274646252562.

The previous prime is 463274646252533. The next prime is 463274646252601. The reversal of 463274646252563 is 365252646472364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 463274646252563 - 2⁸ = 463274646252307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 463274646252563.

It is not a weakly prime, because it can be changed into another prime (463274646252533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231637323126281 + 231637323126282.

It is an arithmetic number, because the mean of its divisors is an integer number (231637323126282).

Almost surely, 2^{463274646252563} is an apocalyptic number.

463274646252563 is a deficient number, since it is larger than the sum of its proper divisors (1).

463274646252563 is an equidigital number, since it uses as much as digits as its factorization.

463274646252563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1045094400, while the sum is 65.

The spelling of 463274646252563 in words is "four hundred sixty-three trillion, two hundred seventy-four billion, six hundred forty-six million, two hundred fifty-two thousand, five hundred sixty-three".