11063884225 has 27 divisors (see below), whose sum is σ = 13918349403. Its totient is φ = 8724464640.

The previous prime is 11063884213. The next prime is 11063884259. The reversal of 11063884225 is 52248836011.

The square root of 11063884225 is 105185.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 7789298049 + 3274586176 = 88257^2 + 57224^2 .

It is a de Polignac number, because none of the positive numbers 2^k-11063884225 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 57325729 + ... + 57325921.

Almost surely, 2^11063884225 is an apocalyptic number.

11063884225 is the 105185-th square number.

11063884225 is the 52593-rd centered octagonal number.

It is an amenable number.

11063884225 is a deficient number, since it is larger than the sum of its proper divisors (2854465178).

11063884225 is an frugal number, since it uses more digits than its factorization.

11063884225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 11063884225 in words is "eleven billion, sixty-three million, eight hundred eighty-four thousand, two hundred twenty-five".