11156616206 has 8 divisors (see below), whose sum is σ = 16800041520. Its totient is φ = 5556602368.

The previous prime is 11156616199. The next prime is 11156616217. The reversal of 11156616206 is 60261665111.

11156616206 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

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

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 in 3 ways as a sum of consecutive naturals, for example, 10852226 + ... + 10853253.

It is an arithmetic number, because the mean of its divisors is an integer number (2100005190).

Almost surely, 2^11156616206 is an apocalyptic number.

11156616206 is a deficient number, since it is larger than the sum of its proper divisors (5643425314).

11156616206 is a wasteful number, since it uses less digits than its factorization.

11156616206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21705738.

The product of its (nonzero) digits is 12960, while the sum is 35.

The spelling of 11156616206 in words is "eleven billion, one hundred fifty-six million, six hundred sixteen thousand, two hundred six".