11041423245 has 24 divisors (see below), whose sum is σ = 20264260536. Its totient is φ = 5542361088.

The previous prime is 11041423223. The next prime is 11041423277. The reversal of 11041423245 is 54232414011.

11041423245 is a `hidden beast` number, since 1 + 1 + 0 + 414 + 2 + 3 + 245 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2123642889 + 8917780356 = 46083^2 + 94434^2 .

It is not a de Polignac number, because 11041423245 - 2¹⁴ = 11041406861 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, 7215852 + ... + 7217381.

It is an arithmetic number, because the mean of its divisors is an integer number (844344189).

Almost surely, 2^11041423245 is an apocalyptic number.

11041423245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11041423245 is a deficient number, since it is larger than the sum of its proper divisors (9222837291).

11041423245 is a wasteful number, since it uses less digits than its factorization.

11041423245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14433261 (or 14433258 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 11041423245 its reverse (54232414011), we get a palindrome (65273837256).

The spelling of 11041423245 in words is "eleven billion, forty-one million, four hundred twenty-three thousand, two hundred forty-five".