5278382974573 has 2 divisors, whose sum is σ = 5278382974574. Its totient is φ = 5278382974572.

The previous prime is 5278382974531. The next prime is 5278382974589. The reversal of 5278382974573 is 3754792838725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5243010016644 + 35372957929 = 2289762^2 + 188077^2 .

It is a cyclic number.

It is not a de Polignac number, because 5278382974573 - 2²⁹ = 5277846103661 is a prime.

It is a super-2 number, since 2×5278382974573² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5278382974373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2639191487286 + 2639191487287.

It is an arithmetic number, because the mean of its divisors is an integer number (2639191487287).

Almost surely, 2^{5278382974573} is an apocalyptic number.

It is an amenable number.

5278382974573 is a deficient number, since it is larger than the sum of its proper divisors (1).

5278382974573 is an equidigital number, since it uses as much as digits as its factorization.

5278382974573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 711244800, while the sum is 70.

The spelling of 5278382974573 in words is "five trillion, two hundred seventy-eight billion, three hundred eighty-two million, nine hundred seventy-four thousand, five hundred seventy-three".