11132688284 has 6 divisors (see below), whose sum is σ = 19482204504. Its totient is φ = 5566344140.

The previous prime is 11132688257. The next prime is 11132688313. The reversal of 11132688284 is 48288623111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1391586032 + ... + 1391586039.

It is an arithmetic number, because the mean of its divisors is an integer number (3247034084).

Almost surely, 2^11132688284 is an apocalyptic number.

It is an amenable number.

11132688284 is a deficient number, since it is larger than the sum of its proper divisors (8349516220).

11132688284 is a wasteful number, since it uses less digits than its factorization.

11132688284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2783172075 (or 2783172073 counting only the distinct ones).

The product of its digits is 147456, while the sum is 44.

The spelling of 11132688284 in words is "eleven billion, one hundred thirty-two million, six hundred eighty-eight thousand, two hundred eighty-four".