11283302528 has 32 divisors (see below), whose sum is σ = 22602691020. Its totient is φ = 5610470400.

The previous prime is 11283302507. The next prime is 11283302573. The reversal of 11283302528 is 82520338211.

It can be written as a sum of positive squares in 2 ways, for example, as 9107266624 + 2176035904 = 95432^2 + 46648^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220343 + ... + 266678.

Almost surely, 2^11283302528 is an apocalyptic number.

It is an amenable number.

11283302528 is an abundant number, since it is smaller than the sum of its proper divisors (11319388492).

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

11283302528 is an equidigital number, since it uses as much as digits as its factorization.

11283302528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487216 (or 487204 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 11283302528 in words is "eleven billion, two hundred eighty-three million, three hundred two thousand, five hundred twenty-eight".