482081820823 has 4 divisors (see below), whose sum is σ = 485877740800. Its totient is φ = 478285900848.

The previous prime is 482081820817. The next prime is 482081820853. The reversal of 482081820823 is 328028180284.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 482081820823 - 2³⁷ = 344642867351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482081820853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1897959798 + ... + 1897960051.

It is an arithmetic number, because the mean of its divisors is an integer number (121469435200).

Almost surely, 2^482081820823 is an apocalyptic number.

482081820823 is a deficient number, since it is larger than the sum of its proper divisors (3795919977).

482081820823 is a wasteful number, since it uses less digits than its factorization.

482081820823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3795919976.

The product of its (nonzero) digits is 393216, while the sum is 46.

The spelling of 482081820823 in words is "four hundred eighty-two billion, eighty-one million, eight hundred twenty thousand, eight hundred twenty-three".