63416355310313 has 2 divisors, whose sum is σ = 63416355310314. Its totient is φ = 63416355310312.

The previous prime is 63416355310291. The next prime is 63416355310327. The reversal of 63416355310313 is 31301355361436.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35662550506969 + 27753804803344 = 5971813^2 + 5268188^2 .

It is a cyclic number.

It is not a de Polignac number, because 63416355310313 - 2⁶ = 63416355310249 is a prime.

It is not a weakly prime, because it can be changed into another prime (63416355310393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31708177655156 + 31708177655157.

It is an arithmetic number, because the mean of its divisors is an integer number (31708177655157).

Almost surely, 2^{63416355310313} is an apocalyptic number.

It is an amenable number.

63416355310313 is a deficient number, since it is larger than the sum of its proper divisors (1).

63416355310313 is an equidigital number, since it uses as much as digits as its factorization.

63416355310313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 874800, while the sum is 44.

The spelling of 63416355310313 in words is "sixty-three trillion, four hundred sixteen billion, three hundred fifty-five million, three hundred ten thousand, three hundred thirteen".