63314421713071 has 2 divisors, whose sum is σ = 63314421713072. Its totient is φ = 63314421713070.

The previous prime is 63314421713069. The next prime is 63314421713149. The reversal of 63314421713071 is 17031712441336.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63314421713071 - 2¹ = 63314421713069 is a prime.

Together with 63314421713069, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63314421713041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31657210856535 + 31657210856536.

It is an arithmetic number, because the mean of its divisors is an integer number (31657210856536).

Almost surely, 2^{63314421713071} is an apocalyptic number.

63314421713071 is a deficient number, since it is larger than the sum of its proper divisors (1).

63314421713071 is an equidigital number, since it uses as much as digits as its factorization.

63314421713071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 63314421713071 in words is "sixty-three trillion, three hundred fourteen billion, four hundred twenty-one million, seven hundred thirteen thousand, seventy-one".