11055550750 has 32 divisors (see below), whose sum is σ = 20909397600. Its totient is φ = 4376620800.

The previous prime is 11055550747. The next prime is 11055550777. The reversal of 11055550750 is 5705555011.

It is a happy number.

11055550750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 15 ways as a sum of consecutive naturals, for example, 203700 + ... + 252199.

It is an arithmetic number, because the mean of its divisors is an integer number (653418675).

Almost surely, 2^11055550750 is an apocalyptic number.

11055550750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11055550750 is a deficient number, since it is larger than the sum of its proper divisors (9853846850).

11055550750 is an equidigital number, since it uses as much as digits as its factorization.

11055550750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456013 (or 456003 counting only the distinct ones).

The product of its (nonzero) digits is 21875, while the sum is 34.

The spelling of 11055550750 in words is "eleven billion, fifty-five million, five hundred fifty thousand, seven hundred fifty".