22450203514433 has 4 divisors (see below), whose sum is σ = 22451343890880. Its totient is φ = 22449063137988.

The previous prime is 22450203514421. The next prime is 22450203514447. The reversal of 22450203514433 is 33441530205422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22450203514433 - 2¹⁸ = 22450203252289 is a prime.

It is a super-2 number, since 2×22450203514433² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22450203514463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570158693 + ... + 570198066.

It is an arithmetic number, because the mean of its divisors is an integer number (5612835972720).

Almost surely, 2^{22450203514433} is an apocalyptic number.

It is an amenable number.

22450203514433 is a deficient number, since it is larger than the sum of its proper divisors (1140376447).

22450203514433 is a wasteful number, since it uses less digits than its factorization.

22450203514433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140376446.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 22450203514433 its reverse (33441530205422), we get a palindrome (55891733719855).

The spelling of 22450203514433 in words is "twenty-two trillion, four hundred fifty billion, two hundred three million, five hundred fourteen thousand, four hundred thirty-three".