485233378158 has 16 divisors (see below), whose sum is σ = 1001772135936. Its totient is φ = 156526896120.

The previous prime is 485233378141. The next prime is 485233378213. The reversal of 485233378158 is 851873332584.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 485233378098 and 485233378107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1304390616 + ... + 1304390987.

It is an arithmetic number, because the mean of its divisors is an integer number (62610758496).

Almost surely, 2^485233378158 is an apocalyptic number.

485233378158 is an abundant number, since it is smaller than the sum of its proper divisors (516538757778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485233378158 is a wasteful number, since it uses less digits than its factorization.

485233378158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2608781639.

The product of its digits is 19353600, while the sum is 57.

The spelling of 485233378158 in words is "four hundred eighty-five billion, two hundred thirty-three million, three hundred seventy-eight thousand, one hundred fifty-eight".