11160055 has 8 divisors (see below), whose sum is σ = 13410000. Its totient is φ = 8916096.

The previous prime is 11160043. The next prime is 11160073. The reversal of 11160055 is 55006111.

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

It is a cyclic number.

It is not a de Polignac number, because 11160055 - 2⁷ = 11159927 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6696 + ... + 8194.

It is an arithmetic number, because the mean of its divisors is an integer number (1676250).

Almost surely, 2^11160055 is an apocalyptic number.

11160055 is a deficient number, since it is larger than the sum of its proper divisors (2249945).

11160055 is a wasteful number, since it uses less digits than its factorization.

11160055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2993.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 11160055 is about 3340.6668495975. Note that the first 3 decimals coincide. The cubic root of 11160055 is about 223.4714832984.

Adding to 11160055 its reverse (55006111), we get a palindrome (66166166).

The spelling of 11160055 in words is "eleven million, one hundred sixty thousand, fifty-five".