11627826806 has 4 divisors (see below), whose sum is σ = 17441740212. Its totient is φ = 5813913402.

The previous prime is 11627826779. The next prime is 11627826823. The reversal of 11627826806 is 60862872611.

11627826806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2906956700 + ... + 2906956703.

It is an arithmetic number, because the mean of its divisors is an integer number (4360435053).

Almost surely, 2^11627826806 is an apocalyptic number.

11627826806 is a deficient number, since it is larger than the sum of its proper divisors (5813913406).

11627826806 is an equidigital number, since it uses as much as digits as its factorization.

11627826806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5813913405.

The product of its (nonzero) digits is 387072, while the sum is 47.

The spelling of 11627826806 in words is "eleven billion, six hundred twenty-seven million, eight hundred twenty-six thousand, eight hundred six".