11822508255 has 16 divisors (see below), whose sum is σ = 18917526240. Its totient is φ = 6304833408.

The previous prime is 11822508251. The next prime is 11822508283. The reversal of 11822508255 is 55280522811.

11822508255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11822508255 - 2² = 11822508251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11822508251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234909 + ... + 280761.

It is an arithmetic number, because the mean of its divisors is an integer number (1182345390).

Almost surely, 2^11822508255 is an apocalyptic number.

11822508255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11822508255 is a deficient number, since it is larger than the sum of its proper divisors (7095017985).

11822508255 is a wasteful number, since it uses less digits than its factorization.

11822508255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63050.

The product of its (nonzero) digits is 64000, while the sum is 39.

The spelling of 11822508255 in words is "eleven billion, eight hundred twenty-two million, five hundred eight thousand, two hundred fifty-five".