11328727255 has 16 divisors (see below), whose sum is σ = 13631514624. Its totient is φ = 9038323360.

The previous prime is 11328727217. The next prime is 11328727273. The reversal of 11328727255 is 55272782311.

It is not a de Polignac number, because 11328727255 - 2¹⁷ = 11328596183 is a prime.

It is a super-2 number, since 2×11328727255² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 5490354 + ... + 5492416.

It is an arithmetic number, because the mean of its divisors is an integer number (851969664).

Almost surely, 2^11328727255 is an apocalyptic number.

11328727255 is a deficient number, since it is larger than the sum of its proper divisors (2302787369).

11328727255 is a wasteful number, since it uses less digits than its factorization.

11328727255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4526.

The product of its digits is 235200, while the sum is 43.

The spelling of 11328727255 in words is "eleven billion, three hundred twenty-eight million, seven hundred twenty-seven thousand, two hundred fifty-five".