11120016544 has 48 divisors (see below), whose sum is σ = 26944662528. Its totient is φ = 4399126272.

The previous prime is 11120016529. The next prime is 11120016547. The reversal of 11120016544 is 44561002111.

It is not an unprimeable number, because it can be changed into a prime (11120016547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1906432 + ... + 1912255.

It is an arithmetic number, because the mean of its divisors is an integer number (561347136).

Almost surely, 2^11120016544 is an apocalyptic number.

11120016544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11120016544 is an abundant number, since it is smaller than the sum of its proper divisors (15824645984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11120016544 is a wasteful number, since it uses less digits than its factorization.

11120016544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3818717 (or 3818709 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 11120016544 its reverse (44561002111), we get a palindrome (55681018655).

The spelling of 11120016544 in words is "eleven billion, one hundred twenty million, sixteen thousand, five hundred forty-four".