11124451752 has 16 divisors (see below), whose sum is σ = 27811129440. Its totient is φ = 3708150576.

The previous prime is 11124451729. The next prime is 11124451757. The reversal of 11124451752 is 25715442111.

It is not an unprimeable number, because it can be changed into a prime (11124451757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231759388 + ... + 231759435.

It is an arithmetic number, because the mean of its divisors is an integer number (1738195590).

Almost surely, 2^11124451752 is an apocalyptic number.

11124451752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11124451752 is an abundant number, since it is smaller than the sum of its proper divisors (16686677688).

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

11124451752 is a wasteful number, since it uses less digits than its factorization.

11124451752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463518832 (or 463518828 counting only the distinct ones).

The product of its digits is 11200, while the sum is 33.

Adding to 11124451752 its reverse (25715442111), we get a palindrome (36839893863).

The spelling of 11124451752 in words is "eleven billion, one hundred twenty-four million, four hundred fifty-one thousand, seven hundred fifty-two".