11532345121150 has 48 divisors (see below), whose sum is σ = 24638909857056. Its totient is φ = 3933876078720.

The previous prime is 11532345121139. The next prime is 11532345121153. The reversal of 11532345121150 is 5112154323511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11532345121153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83559369 + ... + 83697268.

It is an arithmetic number, because the mean of its divisors is an integer number (513310622022).

Almost surely, 2^{11532345121150} is an apocalyptic number.

11532345121150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11532345121150 is an abundant number, since it is smaller than the sum of its proper divisors (13106564735906).

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

11532345121150 is a wasteful number, since it uses less digits than its factorization.

11532345121150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167256853 (or 167256848 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 34.

Adding to 11532345121150 its reverse (5112154323511), we get a palindrome (16644499444661).

The spelling of 11532345121150 in words is "eleven trillion, five hundred thirty-two billion, three hundred forty-five million, one hundred twenty-one thousand, one hundred fifty".