22534355152 has 10 divisors (see below), whose sum is σ = 43660313138. Its totient is φ = 11267177568.

The previous prime is 22534355131. The next prime is 22534355159. The reversal of 22534355152 is 25155343522.

It can be written as a sum of positive squares in only one way, i.e., 17277525136 + 5256830016 = 131444^2 + 72504^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22534355159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 704198583 + ... + 704198614.

Almost surely, 2^22534355152 is an apocalyptic number.

It is an amenable number.

22534355152 is a deficient number, since it is larger than the sum of its proper divisors (21125957986).

22534355152 is a wasteful number, since it uses less digits than its factorization.

22534355152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408397205 (or 1408397199 counting only the distinct ones).

The product of its digits is 180000, while the sum is 37.

Adding to 22534355152 its reverse (25155343522), we get a palindrome (47689698674).

The spelling of 22534355152 in words is "twenty-two billion, five hundred thirty-four million, three hundred fifty-five thousand, one hundred fifty-two".