11322323055 has 24 divisors (see below), whose sum is σ = 19873788480. Its totient is φ = 5962132800.

The previous prime is 11322323029. The next prime is 11322323063. The reversal of 11322323055 is 55032322311.

It is a happy number.

11322323055 is a `hidden beast` number, since 1 + 1 + 322 + 32 + 305 + 5 = 666.

It is not a de Polignac number, because 11322323055 - 2¹¹ = 11322321007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1588896 + ... + 1596005.

It is an arithmetic number, because the mean of its divisors is an integer number (828074520).

Almost surely, 2^11322323055 is an apocalyptic number.

11322323055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11322323055 is a deficient number, since it is larger than the sum of its proper divisors (8551465425).

11322323055 is a wasteful number, since it uses less digits than its factorization.

11322323055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3184991 (or 3184988 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 11322323055 its reverse (55032322311), we get a palindrome (66354645366).

The spelling of 11322323055 in words is "eleven billion, three hundred twenty-two million, three hundred twenty-three thousand, fifty-five".