11450505332 has 24 divisors (see below), whose sum is σ = 22907606400. Its totient is φ = 4905946080.

The previous prime is 11450505323. The next prime is 11450505343. The reversal of 11450505332 is 23350505411.

It is a super-2 number, since 2×11450505332² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11450505295 and 11450505304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43169 + ... + 157367.

It is an arithmetic number, because the mean of its divisors is an integer number (954483600).

Almost surely, 2^11450505332 is an apocalyptic number.

It is an amenable number.

11450505332 is an abundant number, since it is smaller than the sum of its proper divisors (11457101068).

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

11450505332 is a wasteful number, since it uses less digits than its factorization.

11450505332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117791 (or 117789 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 11450505332 in words is "eleven billion, four hundred fifty million, five hundred five thousand, three hundred thirty-two".