22450053112143 has 8 divisors (see below), whose sum is σ = 29933851645056. Its totient is φ = 14966478327000.

The previous prime is 22450053112141. The next prime is 22450053112159. The reversal of 22450053112143 is 34121135005422.

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

It is not a de Polignac number, because 22450053112143 - 2¹ = 22450053112141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22450053112141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55702683 + ... + 56104268.

It is an arithmetic number, because the mean of its divisors is an integer number (3741731455632).

Almost surely, 2^{22450053112143} is an apocalyptic number.

22450053112143 is a deficient number, since it is larger than the sum of its proper divisors (7483798532913).

22450053112143 is a wasteful number, since it uses less digits than its factorization.

22450053112143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111873885.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 22450053112143 its reverse (34121135005422), we get a palindrome (56571188117565).

The spelling of 22450053112143 in words is "twenty-two trillion, four hundred fifty billion, fifty-three million, one hundred twelve thousand, one hundred forty-three".