11055501063 has 24 divisors (see below), whose sum is σ = 16820039600. Its totient is φ = 6978057984.

The previous prime is 11055501053. The next prime is 11055501131. The reversal of 11055501063 is 36010555011.

11055501063 is a `hidden beast` number, since 1 + 1 + 0 + 5 + 550 + 106 + 3 = 666.

It is not a de Polignac number, because 11055501063 - 2¹⁰ = 11055500039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11055501043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 266031 + ... + 304767.

Almost surely, 2^11055501063 is an apocalyptic number.

11055501063 is a deficient number, since it is larger than the sum of its proper divisors (5764538537).

11055501063 is a wasteful number, since it uses less digits than its factorization.

11055501063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40431 (or 40428 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

The spelling of 11055501063 in words is "eleven billion, fifty-five million, five hundred one thousand, sixty-three".