11064256284 has 12 divisors (see below), whose sum is σ = 25816598024. Its totient is φ = 3688085424.

The previous prime is 11064256279. The next prime is 11064256289. The reversal of 11064256284 is 48265246011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11064256279) and next prime (11064256289).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11064256289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461010667 + ... + 461010690.

Almost surely, 2^11064256284 is an apocalyptic number.

It is an amenable number.

11064256284 is an abundant number, since it is smaller than the sum of its proper divisors (14752341740).

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

11064256284 is a wasteful number, since it uses less digits than its factorization.

11064256284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922021364 (or 922021362 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 11064256284 in words is "eleven billion, sixty-four million, two hundred fifty-six thousand, two hundred eighty-four".