63448448411347 has 2 divisors, whose sum is σ = 63448448411348. Its totient is φ = 63448448411346.

The previous prime is 63448448411287. The next prime is 63448448411363. The reversal of 63448448411347 is 74311484484436.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63448448411347 - 2¹¹ = 63448448409299 is a prime.

It is not a weakly prime, because it can be changed into another prime (63448448412347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31724224205673 + 31724224205674.

It is an arithmetic number, because the mean of its divisors is an integer number (31724224205674).

Almost surely, 2^{63448448411347} is an apocalyptic number.

63448448411347 is a deficient number, since it is larger than the sum of its proper divisors (1).

63448448411347 is an equidigital number, since it uses as much as digits as its factorization.

63448448411347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 99090432, while the sum is 61.

The spelling of 63448448411347 in words is "sixty-three trillion, four hundred forty-eight billion, four hundred forty-eight million, four hundred eleven thousand, three hundred forty-seven".