12037320255 has 32 divisors (see below), whose sum is σ = 19409653440. Its totient is φ = 6370099200.

The previous prime is 12037320241. The next prime is 12037320263. The reversal of 12037320255 is 55202373021.

It is a happy number.

It is not a de Polignac number, because 12037320255 - 2²¹ = 12035223103 is a prime.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 1155711 + ... + 1166079.

It is an arithmetic number, because the mean of its divisors is an integer number (606551670).

Almost surely, 2^12037320255 is an apocalyptic number.

12037320255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12037320255 is a deficient number, since it is larger than the sum of its proper divisors (7372333185).

12037320255 is a wasteful number, since it uses less digits than its factorization.

12037320255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10971.

The product of its (nonzero) digits is 12600, while the sum is 30.

Adding to 12037320255 its reverse (55202373021), we get a palindrome (67239693276).

The spelling of 12037320255 in words is "twelve billion, thirty-seven million, three hundred twenty thousand, two hundred fifty-five".