11001513244 has 24 divisors (see below), whose sum is σ = 19892670336. Its totient is φ = 5318232000.

The previous prime is 11001513241. The next prime is 11001513317. The reversal of 11001513244 is 44231510011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001513241) 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, 89754 + ... + 173374.

It is an arithmetic number, because the mean of its divisors is an integer number (828861264).

Almost surely, 2^11001513244 is an apocalyptic number.

It is an amenable number.

11001513244 is a deficient number, since it is larger than the sum of its proper divisors (8891157092).

11001513244 is a wasteful number, since it uses less digits than its factorization.

11001513244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84717 (or 84715 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The spelling of 11001513244 in words is "eleven billion, one million, five hundred thirteen thousand, two hundred forty-four".