11004455530 has 16 divisors (see below), whose sum is σ = 20850547680. Its totient is φ = 4170109392.

The previous prime is 11004455519. The next prime is 11004455597. The reversal of 11004455530 is 3555440011.

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 7 ways as a sum of consecutive naturals, for example, 28958904 + ... + 28959283.

It is an arithmetic number, because the mean of its divisors is an integer number (1303159230).

Almost surely, 2^11004455530 is an apocalyptic number.

11004455530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11004455530 is a deficient number, since it is larger than the sum of its proper divisors (9846092150).

11004455530 is a wasteful number, since it uses less digits than its factorization.

11004455530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57918213.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 11004455530 its reverse (3555440011), we get a palindrome (14559895541).

The spelling of 11004455530 in words is "eleven billion, four million, four hundred fifty-five thousand, five hundred thirty".