11116034532 has 18 divisors (see below), whose sum is σ = 28098865158. Its totient is φ = 3705344832.

The previous prime is 11116034507. The next prime is 11116034549. The reversal of 11116034532 is 23543061111.

It is a happy number.

11116034532 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 603 + 4 + 53 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9272534436 + 1843500096 = 96294^2 + 42936^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 11116034496 and 11116034505.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 154389333 + ... + 154389404.

Almost surely, 2^11116034532 is an apocalyptic number.

11116034532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11116034532 is an abundant number, since it is smaller than the sum of its proper divisors (16982830626).

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

11116034532 is a wasteful number, since it uses less digits than its factorization.

11116034532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308778747 (or 308778742 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 11116034532 its reverse (23543061111), we get a palindrome (34659095643).

The spelling of 11116034532 in words is "eleven billion, one hundred sixteen million, thirty-four thousand, five hundred thirty-two".