11308825768 has 8 divisors (see below), whose sum is σ = 21204048330. Its totient is φ = 5654412880.

The previous prime is 11308825753. The next prime is 11308825811. The reversal of 11308825768 is 86752880311.

It can be written as a sum of positive squares in only one way, i.e., 10824737764 + 484088004 = 104042^2 + 22002^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706801603 + ... + 706801618.

Almost surely, 2^11308825768 is an apocalyptic number.

It is an amenable number.

11308825768 is a deficient number, since it is larger than the sum of its proper divisors (9895222562).

11308825768 is a wasteful number, since it uses less digits than its factorization.

11308825768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413603227 (or 1413603223 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 49.

The spelling of 11308825768 in words is "eleven billion, three hundred eight million, eight hundred twenty-five thousand, seven hundred sixty-eight".