11145044002 has 8 divisors (see below), whose sum is σ = 16718367312. Its totient is φ = 5572254900.

The previous prime is 11145043999. The next prime is 11145044039. The reversal of 11145044002 is 20044054111.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 76524 + ... + 167767.

It is an arithmetic number, because the mean of its divisors is an integer number (2089795914).

Almost surely, 2^11145044002 is an apocalyptic number.

11145044002 is a deficient number, since it is larger than the sum of its proper divisors (5573323310).

11145044002 is a wasteful number, since it uses less digits than its factorization.

11145044002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267104.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 11145044002 its reverse (20044054111), we get a palindrome (31189098113).

The spelling of 11145044002 in words is "eleven billion, one hundred forty-five million, forty-four thousand, two".