11052305642056 has 64 divisors (see below), whose sum is σ = 23986553702400. Its totient is φ = 4676110350912.

The previous prime is 11052305642041. The next prime is 11052305642083. The reversal of 11052305642056 is 65024650325011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33222415 + ... + 33553441.

It is an arithmetic number, because the mean of its divisors is an integer number (374789901600).

Almost surely, 2^{11052305642056} 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 11052305642056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11993276851200).

11052305642056 is an abundant number, since it is smaller than the sum of its proper divisors (12934248060344).

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

11052305642056 is a wasteful number, since it uses less digits than its factorization.

11052305642056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338666 (or 338662 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

Adding to 11052305642056 its reverse (65024650325011), we get a palindrome (76076955967067).

The spelling of 11052305642056 in words is "eleven trillion, fifty-two billion, three hundred five million, six hundred forty-two thousand, fifty-six".