11295224728 has 192 divisors, whose sum is σ = 25285478400. Its totient is φ = 4695459840.

The previous prime is 11295224719. The next prime is 11295224729. The reversal of 11295224728 is 82742259211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11295224729) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109662325 + ... + 109662427.

It is an arithmetic number, because the mean of its divisors is an integer number (131695200).

Almost surely, 2^11295224728 is an apocalyptic number.

It is an amenable number.

11295224728 is an abundant number, since it is smaller than the sum of its proper divisors (13990253672).

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

11295224728 is a wasteful number, since it uses less digits than its factorization.

11295224728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 209 counting only the distinct ones).

The product of its digits is 161280, while the sum is 43.

The spelling of 11295224728 in words is "eleven billion, two hundred ninety-five million, two hundred twenty-four thousand, seven hundred twenty-eight".