485560853187 has 8 divisors (see below), whose sum is σ = 649496190720. Its totient is φ = 322666375560.

The previous prime is 485560853177. The next prime is 485560853231. The reversal of 485560853187 is 781358065584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 485560853187 - 2⁶ = 485560853123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 485560853187.

It is not an unprimeable number, because it can be changed into a prime (485560853177) 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 7 ways as a sum of consecutive naturals, for example, 260213887 + ... + 260215752.

It is an arithmetic number, because the mean of its divisors is an integer number (81187023840).

Almost surely, 2^485560853187 is an apocalyptic number.

485560853187 is a deficient number, since it is larger than the sum of its proper divisors (163935337533).

485560853187 is a wasteful number, since it uses less digits than its factorization.

485560853187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520429953.

The product of its (nonzero) digits is 32256000, while the sum is 60.

The spelling of 485560853187 in words is "four hundred eighty-five billion, five hundred sixty million, eight hundred fifty-three thousand, one hundred eighty-seven".