11013110540540 has 48 divisors (see below), whose sum is σ = 24428781189120. Its totient is φ = 4163996773440.

The previous prime is 11013110540519. The next prime is 11013110540573. The reversal of 11013110540540 is 4504501131011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206520800 + ... + 206574119.

It is an arithmetic number, because the mean of its divisors is an integer number (508932941440).

Almost surely, 2^{11013110540540} is an apocalyptic number.

11013110540540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11013110540540 is an abundant number, since it is smaller than the sum of its proper divisors (13415670648580).

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

11013110540540 is a wasteful number, since it uses less digits than its factorization.

11013110540540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413095002 (or 413095000 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 11013110540540 its reverse (4504501131011), we get a palindrome (15517611671551).

The spelling of 11013110540540 in words is "eleven trillion, thirteen billion, one hundred ten million, five hundred forty thousand, five hundred forty".