485821754975 has 6 divisors (see below), whose sum is σ = 602418976200. Its totient is φ = 388657403960.

The previous prime is 485821754941. The next prime is 485821754993. The reversal of 485821754975 is 579457128584.

It is not a de Polignac number, because 485821754975 - 2¹⁶ = 485821689439 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9716435075 + ... + 9716435124.

It is an arithmetic number, because the mean of its divisors is an integer number (100403162700).

Almost surely, 2^485821754975 is an apocalyptic number.

485821754975 is a deficient number, since it is larger than the sum of its proper divisors (116597221225).

485821754975 is a wasteful number, since it uses less digits than its factorization.

485821754975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19432870209 (or 19432870204 counting only the distinct ones).

The product of its digits is 112896000, while the sum is 65.

The spelling of 485821754975 in words is "four hundred eighty-five billion, eight hundred twenty-one million, seven hundred fifty-four thousand, nine hundred seventy-five".