11049623876 has 12 divisors (see below), whose sum is σ = 19338545772. Its totient is φ = 5524325088.

The previous prime is 11049623863. The next prime is 11049623881. The reversal of 11049623876 is 67832694011.

It can be written as a sum of positive squares in 2 ways, for example, as 7713406276 + 3336217600 = 87826^2 + 57760^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11049623876.

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, 68015 + ... + 163478.

It is an arithmetic number, because the mean of its divisors is an integer number (1611545481).

Almost surely, 2^11049623876 is an apocalyptic number.

It is an amenable number.

11049623876 is a deficient number, since it is larger than the sum of its proper divisors (8288921896).

11049623876 is a wasteful number, since it uses less digits than its factorization.

11049623876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243430 (or 243428 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 11049623876 in words is "eleven billion, forty-nine million, six hundred twenty-three thousand, eight hundred seventy-six".