1144530224052 has 24 divisors (see below), whose sum is σ = 2670591590016. Its totient is φ = 381507065088.

The previous prime is 1144530224051. The next prime is 1144530224081. The reversal of 1144530224052 is 2504220354411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144530224051) 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 7 ways as a sum of consecutive naturals, for example, 1641013 + ... + 2232035.

It is an arithmetic number, because the mean of its divisors is an integer number (111274649584).

Almost surely, 2^{1144530224052} is an apocalyptic number.

1144530224052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1144530224052 is an abundant number, since it is smaller than the sum of its proper divisors (1526061365964).

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

1144530224052 is a wasteful number, since it uses less digits than its factorization.

1144530224052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752407 (or 752405 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 1144530224052 its reverse (2504220354411), we get a palindrome (3648750578463).

The spelling of 1144530224052 in words is "one trillion, one hundred forty-four billion, five hundred thirty million, two hundred twenty-four thousand, fifty-two".