11004360645435 has 16 divisors (see below), whose sum is σ = 18372497773824. Its totient is φ = 5613818763872.

The previous prime is 11004360645359. The next prime is 11004360645451. The reversal of 11004360645435 is 53454606340011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11004360645435 - 2⁷ = 11004360645307 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 15948348417 + ... + 15948349106.

It is an arithmetic number, because the mean of its divisors is an integer number (1148281110864).

Almost surely, 2^{11004360645435} is an apocalyptic number.

11004360645435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11004360645435 is a deficient number, since it is larger than the sum of its proper divisors (7368137128389).

11004360645435 is a wasteful number, since it uses less digits than its factorization.

11004360645435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31896697554.

The product of its (nonzero) digits is 518400, while the sum is 42.

Adding to 11004360645435 its reverse (53454606340011), we get a palindrome (64458966985446).

The spelling of 11004360645435 in words is "eleven trillion, four billion, three hundred sixty million, six hundred forty-five thousand, four hundred thirty-five".