22224145301453 has 8 divisors (see below), whose sum is σ = 22403789692416. Its totient is φ = 22045160156800.

The previous prime is 22224145301443. The next prime is 22224145301471. The reversal of 22224145301453 is 35410354142222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22224145301453 - 2⁶ = 22224145301389 is a prime.

It is a super-2 number, since 2×22224145301453² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22224145301443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164743883 + ... + 164878728.

It is an arithmetic number, because the mean of its divisors is an integer number (2800473711552).

Almost surely, 2^{22224145301453} is an apocalyptic number.

It is an amenable number.

22224145301453 is a deficient number, since it is larger than the sum of its proper divisors (179644390963).

22224145301453 is a wasteful number, since it uses less digits than its factorization.

22224145301453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329623155.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 22224145301453 its reverse (35410354142222), we get a palindrome (57634499443675).

The spelling of 22224145301453 in words is "twenty-two trillion, two hundred twenty-four billion, one hundred forty-five million, three hundred one thousand, four hundred fifty-three".