11276966853 has 12 divisors (see below), whose sum is σ = 16892247008. Its totient is φ = 7517977740.

The previous prime is 11276966851. The next prime is 11276966873. The reversal of 11276966853 is 35866967211.

It is not a de Polignac number, because 11276966853 - 2¹ = 11276966851 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11276966853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11276966851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23203393 + ... + 23203878.

Almost surely, 2^11276966853 is an apocalyptic number.

It is an amenable number.

11276966853 is a deficient number, since it is larger than the sum of its proper divisors (5615280155).

11276966853 is an frugal number, since it uses more digits than its factorization.

11276966853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46407286 (or 46407274 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The spelling of 11276966853 in words is "eleven billion, two hundred seventy-six million, nine hundred sixty-six thousand, eight hundred fifty-three".