12050412255 has 64 divisors (see below), whose sum is σ = 24497863680. Its totient is φ = 5505501312.

The previous prime is 12050412239. The next prime is 12050412289. The reversal of 12050412255 is 55221405021.

12050412255 is a `hidden beast` number, since 120 + 504 + 12 + 25 + 5 = 666.

It is not a de Polignac number, because 12050412255 - 2⁴ = 12050412239 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 2413872 + ... + 2418858.

It is an arithmetic number, because the mean of its divisors is an integer number (382779120).

Almost surely, 2^12050412255 is an apocalyptic number.

12050412255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12050412255 is an abundant number, since it is smaller than the sum of its proper divisors (12447451425).

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

12050412255 is a wasteful number, since it uses less digits than its factorization.

12050412255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7565 (or 7559 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

Adding to 12050412255 its reverse (55221405021), we get a palindrome (67271817276).

The spelling of 12050412255 in words is "twelve billion, fifty million, four hundred twelve thousand, two hundred fifty-five".