480854215246681 has 4 divisors (see below), whose sum is σ = 489004286691600. Its totient is φ = 472704143801764.

The previous prime is 480854215246637. The next prime is 480854215246687. The reversal of 480854215246681 is 186642512458084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 480854215246681 - 2¹⁷ = 480854215115609 is a prime.

It is a super-3 number, since 3×480854215246681³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480854215246687) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4075035722371 + ... + 4075035722488.

It is an arithmetic number, because the mean of its divisors is an integer number (122251071672900).

Almost surely, 2^{480854215246681} is an apocalyptic number.

It is an amenable number.

480854215246681 is a deficient number, since it is larger than the sum of its proper divisors (8150071444919).

480854215246681 is an equidigital number, since it uses as much as digits as its factorization.

480854215246681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8150071444918.

The product of its (nonzero) digits is 117964800, while the sum is 64.

The spelling of 480854215246681 in words is "four hundred eighty trillion, eight hundred fifty-four billion, two hundred fifteen million, two hundred forty-six thousand, six hundred eighty-one".