22354453151 has 2 divisors, whose sum is σ = 22354453152. Its totient is φ = 22354453150.

The previous prime is 22354453141. The next prime is 22354453153. The reversal of 22354453151 is 15135445322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22354453151 - 2⁶ = 22354453087 is a prime.

Together with 22354453153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22354453153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11177226575 + 11177226576.

It is an arithmetic number, because the mean of its divisors is an integer number (11177226576).

Almost surely, 2^22354453151 is an apocalyptic number.

22354453151 is a deficient number, since it is larger than the sum of its proper divisors (1).

22354453151 is an equidigital number, since it uses as much as digits as its factorization.

22354453151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72000, while the sum is 35.

Adding to 22354453151 its reverse (15135445322), we get a palindrome (37489898473).

The spelling of 22354453151 in words is "twenty-two billion, three hundred fifty-four million, four hundred fifty-three thousand, one hundred fifty-one".