485519123316 has 48 divisors (see below), whose sum is σ = 1164032555840. Its totient is φ = 157393082880.

The previous prime is 485519123269. The next prime is 485519123347. The reversal of 485519123316 is 613321915584.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 716556 + ... + 1218396.

Almost surely, 2^485519123316 is an apocalyptic number.

It is an amenable number.

485519123316 is an abundant number, since it is smaller than the sum of its proper divisors (678513432524).

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

485519123316 is a wasteful number, since it uses less digits than its factorization.

485519123316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504064 (or 504062 counting only the distinct ones).

The product of its digits is 777600, while the sum is 48.

The spelling of 485519123316 in words is "four hundred eighty-five billion, five hundred nineteen million, one hundred twenty-three thousand, three hundred sixteen".