11404335355 has 16 divisors (see below), whose sum is σ = 15642175680. Its totient is φ = 7819143552.

The previous prime is 11404335353. The next prime is 11404335359. The reversal of 11404335355 is 55353340411.

It is a cyclic number.

It is not a de Polignac number, because 11404335355 - 2¹ = 11404335353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11404335355.

It is not an unprimeable number, because it can be changed into a prime (11404335353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372697 + ... + 402133.

It is an arithmetic number, because the mean of its divisors is an integer number (977635980).

Almost surely, 2^11404335355 is an apocalyptic number.

11404335355 is a deficient number, since it is larger than the sum of its proper divisors (4237840325).

11404335355 is a wasteful number, since it uses less digits than its factorization.

11404335355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40518.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 11404335355 its reverse (55353340411), we get a palindrome (66757675766).

The spelling of 11404335355 in words is "eleven billion, four hundred four million, three hundred thirty-five thousand, three hundred fifty-five".