11126044612 has 12 divisors (see below), whose sum is σ = 19507953276. Its totient is φ = 5552343680.

The previous prime is 11126044609. The next prime is 11126044637. The reversal of 11126044612 is 21644062111.

It can be written as a sum of positive squares in 2 ways, for example, as 6194634436 + 4931410176 = 78706^2 + 70224^2 .

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 3 ways as a sum of consecutive naturals, for example, 2667313 + ... + 2671480.

It is an arithmetic number, because the mean of its divisors is an integer number (1625662773).

Almost surely, 2^11126044612 is an apocalyptic number.

It is an amenable number.

11126044612 is a deficient number, since it is larger than the sum of its proper divisors (8381908664).

11126044612 is a wasteful number, since it uses less digits than its factorization.

11126044612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5339318 (or 5339316 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 11126044612 in words is "eleven billion, one hundred twenty-six million, forty-four thousand, six hundred twelve".