22541110153 has 2 divisors, whose sum is σ = 22541110154. Its totient is φ = 22541110152.

The previous prime is 22541110139. The next prime is 22541110171. The reversal of 22541110153 is 35101114522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22539917689 + 1192464 = 150133^2 + 1092^2 .

It is a cyclic number.

It is not a de Polignac number, because 22541110153 - 2⁹ = 22541109641 is a prime.

It is not a weakly prime, because it can be changed into another prime (22541110853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11270555076 + 11270555077.

It is an arithmetic number, because the mean of its divisors is an integer number (11270555077).

Almost surely, 2^22541110153 is an apocalyptic number.

It is an amenable number.

22541110153 is a deficient number, since it is larger than the sum of its proper divisors (1).

22541110153 is an equidigital number, since it uses as much as digits as its factorization.

22541110153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 22541110153 its reverse (35101114522), we get a palindrome (57642224675).

The spelling of 22541110153 in words is "twenty-two billion, five hundred forty-one million, one hundred ten thousand, one hundred fifty-three".