481142050455285 has 12 divisors (see below), whose sum is σ = 833979554122572. Its totient is φ = 256609093576128.

The previous prime is 481142050455271. The next prime is 481142050455289. The reversal of 481142050455285 is 582554050241184.

481142050455285 is a `hidden beast` number, since 4 + 8 + 1 + 1 + 4 + 2 + 0 + 5 + 0 + 4 + 552 + 85 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 242963110751076 + 238178939704209 = 15587274^2 + 15433047^2 .

It is not a de Polignac number, because 481142050455285 - 2⁶ = 481142050455221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481142050455289) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5346022782792 + ... + 5346022782881.

It is an arithmetic number, because the mean of its divisors is an integer number (69498296176881).

Almost surely, 2^{481142050455285} is an apocalyptic number.

481142050455285 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

481142050455285 is a deficient number, since it is larger than the sum of its proper divisors (352837503667287).

481142050455285 is a wasteful number, since it uses less digits than its factorization.

481142050455285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10692045565684 (or 10692045565681 counting only the distinct ones).

The product of its (nonzero) digits is 10240000, while the sum is 54.

The spelling of 481142050455285 in words is "four hundred eighty-one trillion, one hundred forty-two billion, fifty million, four hundred fifty-five thousand, two hundred eighty-five".