11053354455 has 96 divisors (see below), whose sum is σ = 22605972480. Its totient is φ = 4925571840.

The previous prime is 11053354427. The next prime is 11053354493. The reversal of 11053354455 is 55445335011.

11053354455 is a `hidden beast` number, since 1 + 10 + 53 + 3 + 544 + 55 = 666.

It is not a de Polignac number, because 11053354455 - 2¹⁴ = 11053338071 is a prime.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 1534372 + ... + 1541558.

It is an arithmetic number, because the mean of its divisors is an integer number (235478880).

Almost surely, 2^11053354455 is an apocalyptic number.

11053354455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11053354455 is an abundant number, since it is smaller than the sum of its proper divisors (11552618025).

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

11053354455 is a wasteful number, since it uses less digits than its factorization.

11053354455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7461 (or 7458 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 11053354455 its reverse (55445335011), we get a palindrome (66498689466).

The spelling of 11053354455 in words is "eleven billion, fifty-three million, three hundred fifty-four thousand, four hundred fifty-five".