30244225553 has 2 divisors, whose sum is σ = 30244225554. Its totient is φ = 30244225552.

The previous prime is 30244225511. The next prime is 30244225591. The reversal of 30244225553 is 35552244203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29476769344 + 767456209 = 171688^2 + 27703^2 .

It is a cyclic number.

It is not a de Polignac number, because 30244225553 - 2⁶ = 30244225489 is a prime.

It is not a weakly prime, because it can be changed into another prime (30244224553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15122112776 + 15122112777.

It is an arithmetic number, because the mean of its divisors is an integer number (15122112777).

Almost surely, 2^30244225553 is an apocalyptic number.

It is an amenable number.

30244225553 is a deficient number, since it is larger than the sum of its proper divisors (1).

30244225553 is an equidigital number, since it uses as much as digits as its factorization.

30244225553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 30244225553 its reverse (35552244203), we get a palindrome (65796469756).

The spelling of 30244225553 in words is "thirty billion, two hundred forty-four million, two hundred twenty-five thousand, five hundred fifty-three".