63188714867093 has 2 divisors, whose sum is σ = 63188714867094. Its totient is φ = 63188714867092.

The previous prime is 63188714867081. The next prime is 63188714867099. The reversal of 63188714867093 is 39076841788136.

63188714867093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62648222293969 + 540492573124 = 7915063^2 + 735182^2 .

It is a cyclic number.

It is not a de Polignac number, because 63188714867093 - 2⁶ = 63188714867029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63188714867099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31594357433546 + 31594357433547.

It is an arithmetic number, because the mean of its divisors is an integer number (31594357433547).

Almost surely, 2^{63188714867093} is an apocalyptic number.

It is an amenable number.

63188714867093 is a deficient number, since it is larger than the sum of its proper divisors (1).

63188714867093 is an equidigital number, since it uses as much as digits as its factorization.

63188714867093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 292626432, while the sum is 71.

The spelling of 63188714867093 in words is "sixty-three trillion, one hundred eighty-eight billion, seven hundred fourteen million, eight hundred sixty-seven thousand, ninety-three".