63197094241 has 2 divisors, whose sum is σ = 63197094242. Its totient is φ = 63197094240.

The previous prime is 63197094217. The next prime is 63197094341. The reversal of 63197094241 is 14249079136.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32529729600 + 30667364641 = 180360^2 + 175121^2 .

It is a cyclic number.

It is not a de Polignac number, because 63197094241 - 2⁵ = 63197094209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63197094191 and 63197094200.

It is not a weakly prime, because it can be changed into another prime (63197094341) 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, 31598547120 + 31598547121.

It is an arithmetic number, because the mean of its divisors is an integer number (31598547121).

Almost surely, 2^63197094241 is an apocalyptic number.

It is an amenable number.

63197094241 is a deficient number, since it is larger than the sum of its proper divisors (1).

63197094241 is an equidigital number, since it uses as much as digits as its factorization.

63197094241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 46.

The spelling of 63197094241 in words is "sixty-three billion, one hundred ninety-seven million, ninety-four thousand, two hundred forty-one".