11025304305 has 16 divisors (see below), whose sum is σ = 17648777664. Its totient is φ = 5877398720.

The previous prime is 11025304259. The next prime is 11025304313. The reversal of 11025304305 is 50340352011.

It is not a de Polignac number, because 11025304305 - 2²³ = 11016915697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139539 + ... + 203768.

It is an arithmetic number, because the mean of its divisors is an integer number (1103048604).

Almost surely, 2^11025304305 is an apocalyptic number.

11025304305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11025304305 is a deficient number, since it is larger than the sum of its proper divisors (6623473359).

11025304305 is a wasteful number, since it uses less digits than its factorization.

11025304305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345456.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 11025304305 its reverse (50340352011), we get a palindrome (61365656316).

The spelling of 11025304305 in words is "eleven billion, twenty-five million, three hundred four thousand, three hundred five".