11550342544124 has 12 divisors (see below), whose sum is σ = 20239660692048. Its totient is φ = 5767582346400.

The previous prime is 11550342544121. The next prime is 11550342544127. The reversal of 11550342544124 is 42144524305511.

It is an interprime number because it is at equal distance from previous prime (11550342544121) and next prime (11550342544127).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11550342544121) 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, 1897227992 + ... + 1897234079.

It is an arithmetic number, because the mean of its divisors is an integer number (1686638391004).

Almost surely, 2^{11550342544124} is an apocalyptic number.

It is an amenable number.

11550342544124 is a deficient number, since it is larger than the sum of its proper divisors (8689318147924).

11550342544124 is a wasteful number, since it uses less digits than its factorization.

11550342544124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794462836 (or 3794462834 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

Adding to 11550342544124 its reverse (42144524305511), we get a palindrome (53694866849635).

The spelling of 11550342544124 in words is "eleven trillion, five hundred fifty billion, three hundred forty-two million, five hundred forty-four thousand, one hundred twenty-four".