11151159 has 8 divisors (see below), whose sum is σ = 15514752. Its totient is φ = 7110840.

The previous prime is 11151143. The next prime is 11151169. The reversal of 11151159 is 95115111.

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

It is not a de Polignac number, because 11151159 - 2⁴ = 11151143 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11151169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80737 + ... + 80874.

It is an arithmetic number, because the mean of its divisors is an integer number (1939344).

Almost surely, 2^11151159 is an apocalyptic number.

11151159 is a deficient number, since it is larger than the sum of its proper divisors (4363593).

11151159 is a wasteful number, since it uses less digits than its factorization.

11151159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161637.

The product of its digits is 225, while the sum is 24.

The square root of 11151159 is about 3339.3351134620. The cubic root of 11151159 is about 223.4120890038.

The spelling of 11151159 in words is "eleven million, one hundred fifty-one thousand, one hundred fifty-nine".