11053349686 has 8 divisors (see below), whose sum is σ = 16583181120. Its totient is φ = 5525622648.

The previous prime is 11053349603. The next prime is 11053349689. The reversal of 11053349686 is 68694335011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11053349689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512901 + ... + 534016.

It is an arithmetic number, because the mean of its divisors is an integer number (2072897640).

Almost surely, 2^11053349686 is an apocalyptic number.

11053349686 is a deficient number, since it is larger than the sum of its proper divisors (5529831434).

11053349686 is a wasteful number, since it uses less digits than its factorization.

11053349686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052198.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 11053349686 in words is "eleven billion, fifty-three million, three hundred forty-nine thousand, six hundred eighty-six".