11235453206 has 4 divisors (see below), whose sum is σ = 16853179812. Its totient is φ = 5617726602.

The previous prime is 11235453197. The next prime is 11235453223. The reversal of 11235453206 is 60235453211.

It is a happy number.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 2808863300 + ... + 2808863303.

It is an arithmetic number, because the mean of its divisors is an integer number (4213294953).

Almost surely, 2^11235453206 is an apocalyptic number.

11235453206 is a deficient number, since it is larger than the sum of its proper divisors (5617726606).

11235453206 is an equidigital number, since it uses as much as digits as its factorization.

11235453206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5617726605.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 11235453206 in words is "eleven billion, two hundred thirty-five million, four hundred fifty-three thousand, two hundred six".