11147563304 has 16 divisors (see below), whose sum is σ = 20952791700. Its totient is φ = 5560152192.

The previous prime is 11147563291. The next prime is 11147563313. The reversal of 11147563304 is 40336574111.

It can be written as a sum of positive squares in 2 ways, for example, as 11067460804 + 80102500 = 105202^2 + 8950^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1700207 + ... + 1706750.

Almost surely, 2^11147563304 is an apocalyptic number.

It is an amenable number.

11147563304 is a deficient number, since it is larger than the sum of its proper divisors (9805228396).

11147563304 is a wasteful number, since it uses less digits than its factorization.

11147563304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407372 (or 3407368 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 11147563304 in words is "eleven billion, one hundred forty-seven million, five hundred sixty-three thousand, three hundred four".