11000455355 has 4 divisors (see below), whose sum is σ = 13200546432. Its totient is φ = 8800364280.

The previous prime is 11000455351. The next prime is 11000455379. The reversal of 11000455355 is 55355400011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55355400011 = 613 ⋅90302447.

It is not a de Polignac number, because 11000455355 - 2² = 11000455351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11000455351) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1100045531 + ... + 1100045540.

It is an arithmetic number, because the mean of its divisors is an integer number (3300136608).

Almost surely, 2^11000455355 is an apocalyptic number.

11000455355 is a deficient number, since it is larger than the sum of its proper divisors (2200091077).

11000455355 is an equidigital number, since it uses as much as digits as its factorization.

11000455355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200091076.

The product of its (nonzero) digits is 7500, while the sum is 29.

Adding to 11000455355 its reverse (55355400011), we get a palindrome (66355855366).

The spelling of 11000455355 in words is "eleven billion, four hundred fifty-five thousand, three hundred fifty-five".