55030253333201 has 2 divisors, whose sum is σ = 55030253333202. Its totient is φ = 55030253333200.

The previous prime is 55030253333171. The next prime is 55030253333203. The reversal of 55030253333201 is 10233335203055.

It is a happy number.

55030253333201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53708158102225 + 1322095230976 = 7328585^2 + 1149824^2 .

It is a cyclic number.

It is not a de Polignac number, because 55030253333201 - 2⁶ = 55030253333137 is a prime.

Together with 55030253333203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (55030253333203) 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, 27515126666600 + 27515126666601.

It is an arithmetic number, because the mean of its divisors is an integer number (27515126666601).

Almost surely, 2^{55030253333201} is an apocalyptic number.

It is an amenable number.

55030253333201 is a deficient number, since it is larger than the sum of its proper divisors (1).

55030253333201 is an equidigital number, since it uses as much as digits as its factorization.

55030253333201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 121500, while the sum is 35.

Adding to 55030253333201 its reverse (10233335203055), we get a palindrome (65263588536256).

The spelling of 55030253333201 in words is "fifty-five trillion, thirty billion, two hundred fifty-three million, three hundred thirty-three thousand, two hundred one".