4205411320553 has 2 divisors, whose sum is σ = 4205411320554. Its totient is φ = 4205411320552.

The previous prime is 4205411320549. The next prime is 4205411320573. The reversal of 4205411320553 is 3550231145024.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3274518250969 + 930893069584 = 1809563^2 + 964828^2 .

It is a cyclic number.

It is not a de Polignac number, because 4205411320553 - 2² = 4205411320549 is a prime.

It is not a weakly prime, because it can be changed into another prime (4205411320573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2102705660276 + 2102705660277.

It is an arithmetic number, because the mean of its divisors is an integer number (2102705660277).

Almost surely, 2^{4205411320553} is an apocalyptic number.

It is an amenable number.

4205411320553 is a deficient number, since it is larger than the sum of its proper divisors (1).

4205411320553 is an equidigital number, since it uses as much as digits as its factorization.

4205411320553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 4205411320553 its reverse (3550231145024), we get a palindrome (7755642465577).

The spelling of 4205411320553 in words is "four trillion, two hundred five billion, four hundred eleven million, three hundred twenty thousand, five hundred fifty-three".