11253044001 has 8 divisors (see below), whose sum is σ = 15011249440. Its totient is φ = 7498433952.

The previous prime is 11253043973. The next prime is 11253044017. The reversal of 11253044001 is 10044035211.

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

It is not a de Polignac number, because 11253044001 - 2⁹ = 11253043489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11253044021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 891535 + ... + 904068.

It is an arithmetic number, because the mean of its divisors is an integer number (1876406180).

Almost surely, 2^11253044001 is an apocalyptic number.

It is an amenable number.

11253044001 is a deficient number, since it is larger than the sum of its proper divisors (3758205439).

11253044001 is a wasteful number, since it uses less digits than its factorization.

11253044001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797695.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 11253044001 its reverse (10044035211), we get a palindrome (21297079212).

The spelling of 11253044001 in words is "eleven billion, two hundred fifty-three million, forty-four thousand, one".