11127344745 has 32 divisors (see below), whose sum is σ = 19465660800. Its totient is φ = 5383024640.

The previous prime is 11127344729. The next prime is 11127344759. The reversal of 11127344745 is 54744372111.

It is not a de Polignac number, because 11127344745 - 2⁴ = 11127344729 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1014 + ... + 149183.

It is an arithmetic number, because the mean of its divisors is an integer number (608301900).

Almost surely, 2^11127344745 is an apocalyptic number.

11127344745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11127344745 is a deficient number, since it is larger than the sum of its proper divisors (8338316055).

11127344745 is a wasteful number, since it uses less digits than its factorization.

11127344745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150665.

The product of its digits is 94080, while the sum is 39.

The spelling of 11127344745 in words is "eleven billion, one hundred twenty-seven million, three hundred forty-four thousand, seven hundred forty-five".