11204034205355 has 4 divisors (see below), whose sum is σ = 13444841046432. Its totient is φ = 8963227364280.

The previous prime is 11204034205339. The next prime is 11204034205373. The reversal of 11204034205355 is 55350243040211.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11204034205355 - 2⁴ = 11204034205339 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1120403420531 + ... + 1120403420540.

It is an arithmetic number, because the mean of its divisors is an integer number (3361210261608).

Almost surely, 2^{11204034205355} is an apocalyptic number.

11204034205355 is a deficient number, since it is larger than the sum of its proper divisors (2240806841077).

11204034205355 is an equidigital number, since it uses as much as digits as its factorization.

11204034205355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240806841076.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 11204034205355 its reverse (55350243040211), we get a palindrome (66554277245566).

The spelling of 11204034205355 in words is "eleven trillion, two hundred four billion, thirty-four million, two hundred five thousand, three hundred fifty-five".