463662064473767 has 2 divisors, whose sum is σ = 463662064473768. Its totient is φ = 463662064473766.

The previous prime is 463662064473677. The next prime is 463662064473871. The reversal of 463662064473767 is 767374460266364.

It is a happy number.

Together with previous prime (463662064473677) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 463662064473767 - 2²⁰ = 463662063425191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 463662064473767.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463662064473967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231831032236883 + 231831032236884.

It is an arithmetic number, because the mean of its divisors is an integer number (231831032236884).

Almost surely, 2^{463662064473767} is an apocalyptic number.

463662064473767 is a deficient number, since it is larger than the sum of its proper divisors (1).

463662064473767 is an equidigital number, since it uses as much as digits as its factorization.

463662064473767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072577536, while the sum is 71.

The spelling of 463662064473767 in words is "four hundred sixty-three trillion, six hundred sixty-two billion, sixty-four million, four hundred seventy-three thousand, seven hundred sixty-seven".