11030543352 has 96 divisors (see below), whose sum is σ = 30684276480. Its totient is φ = 3577815360.

The previous prime is 11030543333. The next prime is 11030543369. The reversal of 11030543352 is 25334503011.

11030543352 is a `hidden beast` number, since 1 + 1 + 0 + 305 + 4 + 3 + 352 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 832443 + ... + 845589.

It is an arithmetic number, because the mean of its divisors is an integer number (319627880).

Almost surely, 2^11030543352 is an apocalyptic number.

11030543352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11030543352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15342138240).

11030543352 is an abundant number, since it is smaller than the sum of its proper divisors (19653733128).

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

11030543352 is a wasteful number, since it uses less digits than its factorization.

11030543352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13473 (or 13466 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The spelling of 11030543352 in words is "eleven billion, thirty million, five hundred forty-three thousand, three hundred fifty-two".