11053453005 has 24 divisors (see below), whose sum is σ = 21896364672. Its totient is φ = 5053006944.

The previous prime is 11053452973. The next prime is 11053453013. The reversal of 11053453005 is 50035435011.

11053453005 is a `hidden beast` number, since 1 + 10 + 5 + 345 + 300 + 5 = 666.

It is not a de Polignac number, because 11053453005 - 2⁵ = 11053452973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11053453005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17544849 + ... + 17545478.

It is an arithmetic number, because the mean of its divisors is an integer number (912348528).

Almost surely, 2^11053453005 is an apocalyptic number.

11053453005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11053453005 is a deficient number, since it is larger than the sum of its proper divisors (10842911667).

11053453005 is a wasteful number, since it uses less digits than its factorization.

11053453005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35090345 (or 35090342 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 11053453005 its reverse (50035435011), we get a palindrome (61088888016).

The spelling of 11053453005 in words is "eleven billion, fifty-three million, four hundred fifty-three thousand, five".