22452345101441 has 2 divisors, whose sum is σ = 22452345101442. Its totient is φ = 22452345101440.

The previous prime is 22452345101377. The next prime is 22452345101479. The reversal of 22452345101441 is 14410154325422.

It is an a-pointer prime, because the next prime (22452345101479) can be obtained adding 22452345101441 to its sum of digits (38).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21998951612416 + 453393489025 = 4690304^2 + 673345^2 .

It is a cyclic number.

It is not a de Polignac number, because 22452345101441 - 2⁶ = 22452345101377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22452345101395 and 22452345101404.

It is not a weakly prime, because it can be changed into another prime (22452345101341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11226172550720 + 11226172550721.

It is an arithmetic number, because the mean of its divisors is an integer number (11226172550721).

Almost surely, 2^{22452345101441} is an apocalyptic number.

It is an amenable number.

22452345101441 is a deficient number, since it is larger than the sum of its proper divisors (1).

22452345101441 is an equidigital number, since it uses as much as digits as its factorization.

22452345101441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 153600, while the sum is 38.

Adding to 22452345101441 its reverse (14410154325422), we get a palindrome (36862499426863).

The spelling of 22452345101441 in words is "twenty-two trillion, four hundred fifty-two billion, three hundred forty-five million, one hundred one thousand, four hundred forty-one".