63150089797 has 2 divisors, whose sum is σ = 63150089798. Its totient is φ = 63150089796.

The previous prime is 63150089791. The next prime is 63150089809. The reversal of 63150089797 is 79798005136.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41701315681 + 21448774116 = 204209^2 + 146454^2 .

It is a cyclic number.

It is not a de Polignac number, because 63150089797 - 2³ = 63150089789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63150089791) 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, 31575044898 + 31575044899.

It is an arithmetic number, because the mean of its divisors is an integer number (31575044899).

Almost surely, 2^63150089797 is an apocalyptic number.

It is an amenable number.

63150089797 is a deficient number, since it is larger than the sum of its proper divisors (1).

63150089797 is an equidigital number, since it uses as much as digits as its factorization.

63150089797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2857680, while the sum is 55.

The spelling of 63150089797 in words is "sixty-three billion, one hundred fifty million, eighty-nine thousand, seven hundred ninety-seven".