2153124344424 has 16 divisors (see below), whose sum is σ = 5382810861120. Its totient is φ = 717708114800.

The previous prime is 2153124344381. The next prime is 2153124344429. The reversal of 2153124344424 is 4244434213512.

It is not an unprimeable number, because it can be changed into a prime (2153124344429) 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 in 3 ways as a sum of consecutive naturals, for example, 44856757152 + ... + 44856757199.

It is an arithmetic number, because the mean of its divisors is an integer number (336425678820).

Almost surely, 2^{2153124344424} is an apocalyptic number.

2153124344424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2153124344424 is an abundant number, since it is smaller than the sum of its proper divisors (3229686516696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2153124344424 is a wasteful number, since it uses less digits than its factorization.

2153124344424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89713514360 (or 89713514356 counting only the distinct ones).

The product of its digits is 368640, while the sum is 39.

Adding to 2153124344424 its reverse (4244434213512), we get a palindrome (6397558557936).

The spelling of 2153124344424 in words is "two trillion, one hundred fifty-three billion, one hundred twenty-four million, three hundred forty-four thousand, four hundred twenty-four".