11174607145 has 8 divisors (see below), whose sum is σ = 14441030856. Its totient is φ = 8252017536.

The previous prime is 11174607137. The next prime is 11174607173. The reversal of 11174607145 is 54170647111.

11174607145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 67765824 + 11106841321 = 8232^2 + 105389^2 .

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 11174607145 - 2³ = 11174607137 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 85958452 + ... + 85958581.

It is an arithmetic number, because the mean of its divisors is an integer number (1805128857).

Almost surely, 2^11174607145 is an apocalyptic number.

It is an amenable number.

11174607145 is a deficient number, since it is larger than the sum of its proper divisors (3266423711).

11174607145 is a wasteful number, since it uses less digits than its factorization.

11174607145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171917051.

The product of its (nonzero) digits is 23520, while the sum is 37.

The spelling of 11174607145 in words is "eleven billion, one hundred seventy-four million, six hundred seven thousand, one hundred forty-five".