11069855132 has 12 divisors (see below), whose sum is σ = 22139710320. Its totient is φ = 4744223616.

The previous prime is 11069855087. The next prime is 11069855143. The reversal of 11069855132 is 23155896011.

11069855132 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 11069855132.

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, 197675957 + ... + 197676012.

It is an arithmetic number, because the mean of its divisors is an integer number (1844975860).

Almost surely, 2^11069855132 is an apocalyptic number.

It is an amenable number.

11069855132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11069855132 is a wasteful number, since it uses less digits than its factorization.

11069855132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395351980 (or 395351978 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 41.

The spelling of 11069855132 in words is "eleven billion, sixty-nine million, eight hundred fifty-five thousand, one hundred thirty-two".