22530314446153 has 2 divisors, whose sum is σ = 22530314446154. Its totient is φ = 22530314446152.

The previous prime is 22530314446061. The next prime is 22530314446223. The reversal of 22530314446153 is 35164441303522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12213710915344 + 10316603530809 = 3494812^2 + 3211947^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22530314446153 is a prime.

It is not a weakly prime, because it can be changed into another prime (22530314446853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11265157223076 + 11265157223077.

It is an arithmetic number, because the mean of its divisors is an integer number (11265157223077).

Almost surely, 2^{22530314446153} is an apocalyptic number.

It is an amenable number.

22530314446153 is a deficient number, since it is larger than the sum of its proper divisors (1).

22530314446153 is an equidigital number, since it uses as much as digits as its factorization.

22530314446153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1036800, while the sum is 43.

Adding to 22530314446153 its reverse (35164441303522), we get a palindrome (57694755749675).

The spelling of 22530314446153 in words is "twenty-two trillion, five hundred thirty billion, three hundred fourteen million, four hundred forty-six thousand, one hundred fifty-three".