11445132036 has 24 divisors (see below), whose sum is σ = 28759562944. Its totient is φ = 3521579040.

The previous prime is 11445132019. The next prime is 11445132043. The reversal of 11445132036 is 63023154411.

It is a junction number, because it is equal to n+sod(n) for n = 11445131994 and 11445132012.

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, 36682960 + ... + 36683271.

Almost surely, 2^11445132036 is an apocalyptic number.

It is an amenable number.

11445132036 is an abundant number, since it is smaller than the sum of its proper divisors (17314430908).

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

11445132036 is a wasteful number, since it uses less digits than its factorization.

11445132036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73366251 (or 73366249 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 11445132036 its reverse (63023154411), we get a palindrome (74468286447).

The spelling of 11445132036 in words is "eleven billion, four hundred forty-five million, one hundred thirty-two thousand, thirty-six".