11045160523564 has 24 divisors (see below), whose sum is σ = 19351225393920. Its totient is φ = 5516239542096.

The previous prime is 11045160523549. The next prime is 11045160523651. The reversal of 11045160523564 is 46532506154011.

It is a self number, because there is not a number n which added to its sum of digits gives 11045160523564.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98767209 + ... + 98878975.

It is an arithmetic number, because the mean of its divisors is an integer number (806301058080).

Almost surely, 2^{11045160523564} is an apocalyptic number.

It is an amenable number.

11045160523564 is a deficient number, since it is larger than the sum of its proper divisors (8306064870356).

11045160523564 is a wasteful number, since it uses less digits than its factorization.

11045160523564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139917 (or 139915 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

Adding to 11045160523564 its reverse (46532506154011), we get a palindrome (57577666677575).

The spelling of 11045160523564 in words is "eleven trillion, forty-five billion, one hundred sixty million, five hundred twenty-three thousand, five hundred sixty-four".