11254543001024 has 28 divisors (see below), whose sum is σ = 22333409805024. Its totient is φ = 5627227144704.

The previous prime is 11254543001017. The next prime is 11254543001027. The reversal of 11254543001024 is 42010034545211.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11254543001027) 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, 8418404 + ... + 9663260.

Almost surely, 2^{11254543001024} is an apocalyptic number.

It is an amenable number.

11254543001024 is a deficient number, since it is larger than the sum of its proper divisors (11078866804000).

11254543001024 is a wasteful number, since it uses less digits than its factorization.

11254543001024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386132 (or 1386122 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 11254543001024 its reverse (42010034545211), we get a palindrome (53264577546235).

The spelling of 11254543001024 in words is "eleven trillion, two hundred fifty-four billion, five hundred forty-three million, one thousand, twenty-four".