2544324151122 has 48 divisors (see below), whose sum is σ = 5936872877208. Its totient is φ = 782853603840.

The previous prime is 2544324151099. The next prime is 2544324151139. The reversal of 2544324151122 is 2211514234452.

2544324151122 is a `hidden beast` number, since 2 + 5 + 443 + 2 + 41 + 51 + 122 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1886993995041 + 657330156081 = 1373679^2 + 810759^2 .

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 19603722 + ... + 19733082.

Almost surely, 2^{2544324151122} is an apocalyptic number.

2544324151122 is an abundant number, since it is smaller than the sum of its proper divisors (3392548726086).

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

2544324151122 is a wasteful number, since it uses less digits than its factorization.

2544324151122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213435 (or 213432 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

Adding to 2544324151122 its reverse (2211514234452), we get a palindrome (4755838385574).

The spelling of 2544324151122 in words is "two trillion, five hundred forty-four billion, three hundred twenty-four million, one hundred fifty-one thousand, one hundred twenty-two".