5344663562473 has 2 divisors, whose sum is σ = 5344663562474. Its totient is φ = 5344663562472.

The previous prime is 5344663562323. The next prime is 5344663562489. The reversal of 5344663562473 is 3742653664435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4657468985689 + 687194576784 = 2158117^2 + 828972^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5344663562473 is a prime.

It is not a weakly prime, because it can be changed into another prime (5344663562773) 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, 2672331781236 + 2672331781237.

It is an arithmetic number, because the mean of its divisors is an integer number (2672331781237).

Almost surely, 2^{5344663562473} is an apocalyptic number.

It is an amenable number.

5344663562473 is a deficient number, since it is larger than the sum of its proper divisors (1).

5344663562473 is an equidigital number, since it uses as much as digits as its factorization.

5344663562473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 130636800, while the sum is 58.

The spelling of 5344663562473 in words is "five trillion, three hundred forty-four billion, six hundred sixty-three million, five hundred sixty-two thousand, four hundred seventy-three".