11255505299 has 8 divisors (see below), whose sum is σ = 11960010288. Its totient is φ = 10555713280.

The previous prime is 11255505281. The next prime is 11255505319. The reversal of 11255505299 is 99250555211.

11255505299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11255505299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11255505229) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1173317 + ... + 1182870.

It is an arithmetic number, because the mean of its divisors is an integer number (1495001286).

Almost surely, 2^11255505299 is an apocalyptic number.

11255505299 is a deficient number, since it is larger than the sum of its proper divisors (704504989).

11255505299 is a wasteful number, since it uses less digits than its factorization.

11255505299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356485.

The product of its (nonzero) digits is 202500, while the sum is 44.

The spelling of 11255505299 in words is "eleven billion, two hundred fifty-five million, five hundred five thousand, two hundred ninety-nine".