11233040506 has 8 divisors (see below), whose sum is σ = 16858486260. Its totient is φ = 5613545088.

The previous prime is 11233040461. The next prime is 11233040537. The reversal of 11233040506 is 60504033211.

11233040506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10321544025 + 911496481 = 101595^2 + 30191^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1482861 + ... + 1490416.

Almost surely, 2^11233040506 is an apocalyptic number.

11233040506 is a deficient number, since it is larger than the sum of its proper divisors (5625445754).

11233040506 is a wasteful number, since it uses less digits than its factorization.

11233040506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2975168.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 11233040506 its reverse (60504033211), we get a palindrome (71737073717).

The spelling of 11233040506 in words is "eleven billion, two hundred thirty-three million, forty thousand, five hundred six".