11055204642066 has 16 divisors (see below), whose sum is σ = 23811209998464. Its totient is φ = 3401601428304.

The previous prime is 11055204642037. The next prime is 11055204642101. The reversal of 11055204642066 is 66024640255011.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70866696346 + ... + 70866696501.

It is an arithmetic number, because the mean of its divisors is an integer number (1488200624904).

Almost surely, 2^{11055204642066} is an apocalyptic number.

11055204642066 is an abundant number, since it is smaller than the sum of its proper divisors (12756005356398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11055204642066 is a wasteful number, since it uses less digits than its factorization.

11055204642066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141733392865.

The product of its (nonzero) digits is 345600, while the sum is 42.

Adding to 11055204642066 its reverse (66024640255011), we get a palindrome (77079844897077).

The spelling of 11055204642066 in words is "eleven trillion, fifty-five billion, two hundred four million, six hundred forty-two thousand, sixty-six".