11055341320 has 16 divisors (see below), whose sum is σ = 24874518060. Its totient is φ = 4422136512.

The previous prime is 11055341249. The next prime is 11055341371. The reversal of 11055341320 is 2314355011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10329469956 + 725871364 = 101634^2 + 26942^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138191727 + ... + 138191806.

Almost surely, 2^11055341320 is an apocalyptic number.

11055341320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11055341320 is an abundant number, since it is smaller than the sum of its proper divisors (13819176740).

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

11055341320 is a wasteful number, since it uses less digits than its factorization.

11055341320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276383544 (or 276383540 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 11055341320 its reverse (2314355011), we get a palindrome (13369696331).

The spelling of 11055341320 in words is "eleven billion, fifty-five million, three hundred forty-one thousand, three hundred twenty".