11602976228 has 12 divisors (see below), whose sum is σ = 20376960240. Its totient is φ = 5780987592.

The previous prime is 11602976219. The next prime is 11602976233. The reversal of 11602976228 is 82267920611.

It is a happy 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, 5123858 + ... + 5126121.

It is an arithmetic number, because the mean of its divisors is an integer number (1698080020).

Almost surely, 2^11602976228 is an apocalyptic number.

It is an amenable number.

11602976228 is a deficient number, since it is larger than the sum of its proper divisors (8773984012).

11602976228 is a wasteful number, since it uses less digits than its factorization.

11602976228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10250266 (or 10250264 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 11602976228 in words is "eleven billion, six hundred two million, nine hundred seventy-six thousand, two hundred twenty-eight".