11550006564324 has 24 divisors (see below), whose sum is σ = 26951392903008. Its totient is φ = 3849805390080.

The previous prime is 11550006564311. The next prime is 11550006564329. The reversal of 11550006564324 is 42346560005511.

It is not an unprimeable number, because it can be changed into a prime (11550006564329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24355117 + ... + 24824820.

It is an arithmetic number, because the mean of its divisors is an integer number (1122974704292).

Almost surely, 2^{11550006564324} is an apocalyptic number.

It is an amenable number.

11550006564324 is an abundant number, since it is smaller than the sum of its proper divisors (15401386338684).

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

11550006564324 is a wasteful number, since it uses less digits than its factorization.

11550006564324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49199515 (or 49199513 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

Adding to 11550006564324 its reverse (42346560005511), we get a palindrome (53896566569835).

The spelling of 11550006564324 in words is "eleven trillion, five hundred fifty billion, six million, five hundred sixty-four thousand, three hundred twenty-four".