11160545 has 16 divisors (see below), whose sum is σ = 14731200. Its totient is φ = 8049600.

The previous prime is 11160509. The next prime is 11160553. The reversal of 11160545 is 54506111.

11160545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11160545 - 2²² = 6966241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11160545.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6431 + ... + 7979.

It is an arithmetic number, because the mean of its divisors is an integer number (920700).

Almost surely, 2^11160545 is an apocalyptic number.

It is an amenable number.

11160545 is a deficient number, since it is larger than the sum of its proper divisors (3570655).

11160545 is a wasteful number, since it uses less digits than its factorization.

11160545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 11160545 is about 3340.7401874435. The cubic root of 11160545 is about 223.4747538744.

Adding to 11160545 its reverse (54506111), we get a palindrome (65666656).

The spelling of 11160545 in words is "eleven million, one hundred sixty thousand, five hundred forty-five".