5472816389 has 2 divisors, whose sum is σ = 5472816390. Its totient is φ = 5472816388.

The previous prime is 5472816379. The next prime is 5472816413. The reversal of 5472816389 is 9836182745.

5472816389 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3134320225 + 2338496164 = 55985^2 + 48358^2 .

It is a cyclic number.

It is not a de Polignac number, because 5472816389 - 2¹⁶ = 5472750853 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5472816389.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5472816319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2736408194 + 2736408195.

It is an arithmetic number, because the mean of its divisors is an integer number (2736408195).

Almost surely, 2^5472816389 is an apocalyptic number.

It is an amenable number.

5472816389 is a deficient number, since it is larger than the sum of its proper divisors (1).

5472816389 is an equidigital number, since it uses as much as digits as its factorization.

5472816389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2903040, while the sum is 53.

The square root of 5472816389 is about 73978.4859874815. The cubic root of 5472816389 is about 1762.2612538071.

It can be divided in two parts, 54728 and 16389, that added together give a palindrome (71117).

The spelling of 5472816389 in words is "five billion, four hundred seventy-two million, eight hundred sixteen thousand, three hundred eighty-nine".