5355224789 has 2 divisors, whose sum is σ = 5355224790. Its totient is φ = 5355224788.

The previous prime is 5355224779. The next prime is 5355224821. The reversal of 5355224789 is 9874225535.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4741424164 + 613800625 = 68858^2 + 24775^2 .

It is a cyclic number.

It is not a de Polignac number, because 5355224789 - 2⁸ = 5355224533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5355224759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2677612394 + 2677612395.

It is an arithmetic number, because the mean of its divisors is an integer number (2677612395).

Almost surely, 2^5355224789 is an apocalyptic number.

It is an amenable number.

5355224789 is a deficient number, since it is larger than the sum of its proper divisors (1).

5355224789 is an equidigital number, since it uses as much as digits as its factorization.

5355224789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024000, while the sum is 50.

The square root of 5355224789 is about 73179.4013982077. The cubic root of 5355224789 is about 1749.5481597011.

The spelling of 5355224789 in words is "five billion, three hundred fifty-five million, two hundred twenty-four thousand, seven hundred eighty-nine".