63314421713149 has 2 divisors, whose sum is σ = 63314421713150. Its totient is φ = 63314421713148.

The previous prime is 63314421713071. The next prime is 63314421713167. The reversal of 63314421713149 is 94131712441336.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63150199824100 + 164221889049 = 7946710^2 + 405243^2 .

It is a cyclic number.

It is not a de Polignac number, because 63314421713149 - 2¹⁵ = 63314421680381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63314421713849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31657210856574 + 31657210856575.

It is an arithmetic number, because the mean of its divisors is an integer number (31657210856575).

Almost surely, 2^{63314421713149} is an apocalyptic number.

It is an amenable number.

63314421713149 is a deficient number, since it is larger than the sum of its proper divisors (1).

63314421713149 is an equidigital number, since it uses as much as digits as its factorization.

63314421713149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 49.

The spelling of 63314421713149 in words is "sixty-three trillion, three hundred fourteen billion, four hundred twenty-one million, seven hundred thirteen thousand, one hundred forty-nine".