11053158005840 has 40 divisors (see below), whose sum is σ = 25704710401128. Its totient is φ = 4420210636800.

The previous prime is 11053158005839. The next prime is 11053158005849. The reversal of 11053158005840 is 4850085135011.

It can be written as a sum of positive squares in 4 ways, for example, as 280006072336 + 10773151933504 = 529156^2 + 3282248^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11053158005849) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16108157 + ... + 16780316.

Almost surely, 2^{11053158005840} is an apocalyptic number.

11053158005840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11053158005840 is an abundant number, since it is smaller than the sum of its proper divisors (14651552395288).

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

11053158005840 is a wasteful number, since it uses less digits than its factorization.

11053158005840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32892687 (or 32892681 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 41.

The spelling of 11053158005840 in words is "eleven trillion, fifty-three billion, one hundred fifty-eight million, five thousand, eight hundred forty".