11053835240 has 32 divisors (see below), whose sum is σ = 28424148480. Its totient is φ = 3789886272.

The previous prime is 11053835239. The next prime is 11053835269. The reversal of 11053835240 is 4253835011.

It is a junction number, because it is equal to n+sod(n) for n = 11053835197 and 11053835206.

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, 19738712 + ... + 19739271.

It is an arithmetic number, because the mean of its divisors is an integer number (888254640).

Almost surely, 2^11053835240 is an apocalyptic number.

11053835240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11053835240 is an abundant number, since it is smaller than the sum of its proper divisors (17370313240).

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

11053835240 is a wasteful number, since it uses less digits than its factorization.

11053835240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39478001 (or 39477997 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 11053835240 in words is "eleven billion, fifty-three million, eight hundred thirty-five thousand, two hundred forty".