63300325213 has 2 divisors, whose sum is σ = 63300325214. Its totient is φ = 63300325212.

The previous prime is 63300325183. The next prime is 63300325217. The reversal of 63300325213 is 31252300336.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62309145924 + 991179289 = 249618^2 + 31483^2 .

It is a cyclic number.

It is not a de Polignac number, because 63300325213 - 2¹³ = 63300317021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63300325217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31650162606 + 31650162607.

It is an arithmetic number, because the mean of its divisors is an integer number (31650162607).

Almost surely, 2^63300325213 is an apocalyptic number.

It is an amenable number.

63300325213 is a deficient number, since it is larger than the sum of its proper divisors (1).

63300325213 is an equidigital number, since it uses as much as digits as its factorization.

63300325213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 28.

Adding to 63300325213 its reverse (31252300336), we get a palindrome (94552625549).

The spelling of 63300325213 in words is "sixty-three billion, three hundred million, three hundred twenty-five thousand, two hundred thirteen".