11034043505152 has 160 divisors (see below), whose sum is σ = 23956952817600. Its totient is φ = 5057626963968.

The previous prime is 11034043505143. The next prime is 11034043505159. The reversal of 11034043505152 is 25150534043011.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (11034043505159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55876863 + ... + 56073985.

It is an arithmetic number, because the mean of its divisors is an integer number (149730955110).

Almost surely, 2^{11034043505152} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11034043505152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11978476408800).

11034043505152 is an abundant number, since it is smaller than the sum of its proper divisors (12922909312448).

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

11034043505152 is a wasteful number, since it uses less digits than its factorization.

11034043505152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197326 (or 197310 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 11034043505152 its reverse (25150534043011), we get a palindrome (36184577548163).

The spelling of 11034043505152 in words is "eleven trillion, thirty-four billion, forty-three million, five hundred five thousand, one hundred fifty-two".