11545325236 has 6 divisors (see below), whose sum is σ = 20204319170. Its totient is φ = 5772662616.

The previous prime is 11545325221. The next prime is 11545325269. The reversal of 11545325236 is 63252354511.

11545325236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11453280400 + 92044836 = 107020^2 + 9594^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11545325195 and 11545325204.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1443165651 + ... + 1443165658.

Almost surely, 2^11545325236 is an apocalyptic number.

It is an amenable number.

11545325236 is a deficient number, since it is larger than the sum of its proper divisors (8658993934).

11545325236 is a wasteful number, since it uses less digits than its factorization.

11545325236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2886331313 (or 2886331311 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

Adding to 11545325236 its reverse (63252354511), we get a palindrome (74797679747).

The spelling of 11545325236 in words is "eleven billion, five hundred forty-five million, three hundred twenty-five thousand, two hundred thirty-six".