11127344755 has 16 divisors (see below), whose sum is σ = 13840789248. Its totient is φ = 8578944000.

The previous prime is 11127344729. The next prime is 11127344759. The reversal of 11127344755 is 55744372111.

It is not a de Polignac number, because 11127344755 - 2²¹ = 11125247603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11127344759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111586 + ... + 186295.

It is an arithmetic number, because the mean of its divisors is an integer number (865049328).

Almost surely, 2^11127344755 is an apocalyptic number.

11127344755 is a deficient number, since it is larger than the sum of its proper divisors (2713444493).

11127344755 is a wasteful number, since it uses less digits than its factorization.

11127344755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298158.

The product of its digits is 117600, while the sum is 40.

The spelling of 11127344755 in words is "eleven billion, one hundred twenty-seven million, three hundred forty-four thousand, seven hundred fifty-five".