24545122132 has 6 divisors (see below), whose sum is σ = 42953963738. Its totient is φ = 12272561064.

The previous prime is 24545122117. The next prime is 24545122139. The reversal of 24545122132 is 23122154542.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 22336498116 + 2208624016 = 149454^2 + 46996^2 .

It is a junction number, because it is equal to n+sod(n) for n = 24545122094 and 24545122103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24545122139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3068140263 + ... + 3068140270.

Almost surely, 2^24545122132 is an apocalyptic number.

It is an amenable number.

24545122132 is a deficient number, since it is larger than the sum of its proper divisors (18408841606).

24545122132 is a wasteful number, since it uses less digits than its factorization.

24545122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6136280537 (or 6136280535 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

Adding to 24545122132 its reverse (23122154542), we get a palindrome (47667276674).

The spelling of 24545122132 in words is "twenty-four billion, five hundred forty-five million, one hundred twenty-two thousand, one hundred thirty-two".