63032240317 has 2 divisors, whose sum is σ = 63032240318. Its totient is φ = 63032240316.

The previous prime is 63032240267. The next prime is 63032240321. The reversal of 63032240317 is 71304223036.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61867110361 + 1165129956 = 248731^2 + 34134^2 .

It is a cyclic number.

It is not a de Polignac number, because 63032240317 - 2¹⁹ = 63031716029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63032240357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31516120158 + 31516120159.

It is an arithmetic number, because the mean of its divisors is an integer number (31516120159).

Almost surely, 2^63032240317 is an apocalyptic number.

It is an amenable number.

63032240317 is a deficient number, since it is larger than the sum of its proper divisors (1).

63032240317 is an equidigital number, since it uses as much as digits as its factorization.

63032240317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 31.

The spelling of 63032240317 in words is "sixty-three billion, thirty-two million, two hundred forty thousand, three hundred seventeen".