63227323050757 has 2 divisors, whose sum is σ = 63227323050758. Its totient is φ = 63227323050756.

The previous prime is 63227323050713. The next prime is 63227323050761. The reversal of 63227323050757 is 75705032372236.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61060065040836 + 2167258009921 = 7814094^2 + 1472161^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63227323050757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63227323750757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31613661525378 + 31613661525379.

It is an arithmetic number, because the mean of its divisors is an integer number (31613661525379).

Almost surely, 2^{63227323050757} is an apocalyptic number.

It is an amenable number.

63227323050757 is a deficient number, since it is larger than the sum of its proper divisors (1).

63227323050757 is an equidigital number, since it uses as much as digits as its factorization.

63227323050757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11113200, while the sum is 52.

The spelling of 63227323050757 in words is "sixty-three trillion, two hundred twenty-seven billion, three hundred twenty-three million, fifty thousand, seven hundred fifty-seven".