485613288880 has 20 divisors (see below), whose sum is σ = 1129050896832. Its totient is φ = 194245315520.

The previous prime is 485613288859. The next prime is 485613288887. The reversal of 485613288880 is 88882316584.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (485613288887) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3035082976 + ... + 3035083135.

Almost surely, 2^485613288880 is an apocalyptic number.

485613288880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

485613288880 is an abundant number, since it is smaller than the sum of its proper divisors (643437607952).

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

485613288880 is a wasteful number, since it uses less digits than its factorization.

485613288880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6070166124 (or 6070166118 counting only the distinct ones).

The product of its (nonzero) digits is 23592960, while the sum is 61.

The spelling of 485613288880 in words is "four hundred eighty-five billion, six hundred thirteen million, two hundred eighty-eight thousand, eight hundred eighty".