5442606553 has 2 divisors, whose sum is σ = 5442606554. Its totient is φ = 5442606552.

The previous prime is 5442606551. The next prime is 5442606569. The reversal of 5442606553 is 3556062445.

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., 4978290249 + 464316304 = 70557^2 + 21548^2 .

It is a cyclic number.

It is not a de Polignac number, because 5442606553 - 2¹ = 5442606551 is a prime.

Together with 5442606551, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5442606551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2721303276 + 2721303277.

It is an arithmetic number, because the mean of its divisors is an integer number (2721303277).

Almost surely, 2^5442606553 is an apocalyptic number.

It is an amenable number.

5442606553 is a deficient number, since it is larger than the sum of its proper divisors (1).

5442606553 is an equidigital number, since it uses as much as digits as its factorization.

5442606553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 40.

The square root of 5442606553 is about 73774.0235652089. The cubic root of 5442606553 is about 1759.0127203248.

Adding to 5442606553 its reverse (3556062445), we get a palindrome (8998668998).

The spelling of 5442606553 in words is "five billion, four hundred forty-two million, six hundred six thousand, five hundred fifty-three".