63323340271 has 2 divisors, whose sum is σ = 63323340272. Its totient is φ = 63323340270.

The previous prime is 63323340259. The next prime is 63323340281. The reversal of 63323340271 is 17204332336.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63323340271 - 2¹⁵ = 63323307503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63323340281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31661670135 + 31661670136.

It is an arithmetic number, because the mean of its divisors is an integer number (31661670136).

Almost surely, 2^63323340271 is an apocalyptic number.

63323340271 is a deficient number, since it is larger than the sum of its proper divisors (1).

63323340271 is an equidigital number, since it uses as much as digits as its factorization.

63323340271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 34.

The spelling of 63323340271 in words is "sixty-three billion, three hundred twenty-three million, three hundred forty thousand, two hundred seventy-one".