552305220301 has 2 divisors, whose sum is σ = 552305220302. Its totient is φ = 552305220300.

The previous prime is 552305220293. The next prime is 552305220331. The reversal of 552305220301 is 103022503255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 495827222500 + 56477997801 = 704150^2 + 237651^2 .

It is a cyclic number.

It is not a de Polignac number, because 552305220301 - 2³ = 552305220293 is a prime.

It is a super-2 number, since 2×552305220301² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 552305220301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552305220331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276152610150 + 276152610151.

It is an arithmetic number, because the mean of its divisors is an integer number (276152610151).

Almost surely, 2^552305220301 is an apocalyptic number.

It is an amenable number.

552305220301 is a deficient number, since it is larger than the sum of its proper divisors (1).

552305220301 is an equidigital number, since it uses as much as digits as its factorization.

552305220301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 28.

Adding to 552305220301 its reverse (103022503255), we get a palindrome (655327723556).

The spelling of 552305220301 in words is "five hundred fifty-two billion, three hundred five million, two hundred twenty thousand, three hundred one".