485834461583 has 4 divisors (see below), whose sum is σ = 486352962480. Its totient is φ = 485315960688.

The previous prime is 485834461559. The next prime is 485834461621. The reversal of 485834461583 is 385164438584.

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 485834461583 - 2³² = 481539494287 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 (485834460583) 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, 259249043 + ... + 259250916.

It is an arithmetic number, because the mean of its divisors is an integer number (121588240620).

Almost surely, 2^485834461583 is an apocalyptic number.

485834461583 is a deficient number, since it is larger than the sum of its proper divisors (518500897).

485834461583 is an equidigital number, since it uses as much as digits as its factorization.

485834461583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518500896.

The product of its digits is 44236800, while the sum is 59.

The spelling of 485834461583 in words is "four hundred eighty-five billion, eight hundred thirty-four million, four hundred sixty-one thousand, five hundred eighty-three".