63314262131149 has 2 divisors, whose sum is σ = 63314262131150. Its totient is φ = 63314262131148.

The previous prime is 63314262131147. The next prime is 63314262131249. The reversal of 63314262131149 is 94113126241336.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56270731909924 + 7043530221225 = 7501382^2 + 2653965^2 .

It is a cyclic number.

It is not a de Polignac number, because 63314262131149 - 2¹ = 63314262131147 is a prime.

It is a super-2 number, since 2×63314262131149² (a number of 28 digits) contains 22 as substring.

Together with 63314262131147, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 63314262131099 and 63314262131108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63314262131147) 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, 31657131065574 + 31657131065575.

It is an arithmetic number, because the mean of its divisors is an integer number (31657131065575).

Almost surely, 2^{63314262131149} is an apocalyptic number.

It is an amenable number.

63314262131149 is a deficient number, since it is larger than the sum of its proper divisors (1).

63314262131149 is an equidigital number, since it uses as much as digits as its factorization.

63314262131149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 559872, while the sum is 46.

The spelling of 63314262131149 in words is "sixty-three trillion, three hundred fourteen billion, two hundred sixty-two million, one hundred thirty-one thousand, one hundred forty-nine".