11276665368 has 16 divisors (see below), whose sum is σ = 28191663480. Its totient is φ = 3758888448.

The previous prime is 11276665313. The next prime is 11276665391. The reversal of 11276665368 is 86356667211.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 11276665368.

It is a congruent number.

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, 234930505 + ... + 234930552.

Almost surely, 2^11276665368 is an apocalyptic number.

It is an amenable number.

11276665368 is an abundant number, since it is smaller than the sum of its proper divisors (16914998112).

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

11276665368 is a wasteful number, since it uses less digits than its factorization.

11276665368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469861066 (or 469861062 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The spelling of 11276665368 in words is "eleven billion, two hundred seventy-six million, six hundred sixty-five thousand, three hundred sixty-eight".