11550123033352 has 32 divisors (see below), whose sum is σ = 21771580222080. Its totient is φ = 5744376253440.

The previous prime is 11550123033247. The next prime is 11550123033359. The reversal of 11550123033352 is 25333032105511.

It is not an unprimeable number, because it can be changed into a prime (11550123033359) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11227773 + ... + 12213235.

It is an arithmetic number, because the mean of its divisors is an integer number (680361881940).

Almost surely, 2^{11550123033352} is an apocalyptic number.

It is an amenable number.

11550123033352 is a deficient number, since it is larger than the sum of its proper divisors (10221457188728).

11550123033352 is a wasteful number, since it uses less digits than its factorization.

11550123033352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993253 (or 993249 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 34.

Adding to 11550123033352 its reverse (25333032105511), we get a palindrome (36883155138863).

The spelling of 11550123033352 in words is "eleven trillion, five hundred fifty billion, one hundred twenty-three million, thirty-three thousand, three hundred fifty-two".