11055615510560 has 48 divisors (see below), whose sum is σ = 26254222761816. Its totient is φ = 4399332999168.

The previous prime is 11055615510553. The next prime is 11055615510581. The reversal of 11055615510560 is 6501551655011.

It can be written as a sum of positive squares in 4 ways, for example, as 7547921033104 + 3507694477456 = 2747348^2 + 1872884^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178978439 + ... + 179040198.

Almost surely, 2^{11055615510560} is an apocalyptic number.

11055615510560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11055615510560 is an abundant number, since it is smaller than the sum of its proper divisors (15198607251256).

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

11055615510560 is a wasteful number, since it uses less digits than its factorization.

11055615510560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358018845 (or 358018837 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 41.

The spelling of 11055615510560 in words is "eleven trillion, fifty-five billion, six hundred fifteen million, five hundred ten thousand, five hundred sixty".