63014494371817 has 2 divisors, whose sum is σ = 63014494371818. Its totient is φ = 63014494371816.

The previous prime is 63014494371809. The next prime is 63014494371877. The reversal of 63014494371817 is 71817349441036.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63006303397801 + 8190974016 = 7937651^2 + 90504^2 .

It is a cyclic number.

It is not a de Polignac number, because 63014494371817 - 2³ = 63014494371809 is a prime.

It is a super-4 number, since 4×63014494371817⁴ (a number of 56 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (63014494371877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31507247185908 + 31507247185909.

It is an arithmetic number, because the mean of its divisors is an integer number (31507247185909).

Almost surely, 2^{63014494371817} is an apocalyptic number.

It is an amenable number.

63014494371817 is a deficient number, since it is larger than the sum of its proper divisors (1).

63014494371817 is an equidigital number, since it uses as much as digits as its factorization.

63014494371817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 63014494371817 in words is "sixty-three trillion, fourteen billion, four hundred ninety-four million, three hundred seventy-one thousand, eight hundred seventeen".