477287316163 has 16 divisors (see below), whose sum is σ = 552422108160. Its totient is φ = 403891113600.

The previous prime is 477287316089. The next prime is 477287316223. The reversal of 477287316163 is 361613782774.

It is a cyclic number.

It is not a de Polignac number, because 477287316163 - 2²¹ = 477285219011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (477287316563) 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 15 ways as a sum of consecutive naturals, for example, 8338923 + ... + 8395963.

It is an arithmetic number, because the mean of its divisors is an integer number (34526381760).

Almost surely, 2^477287316163 is an apocalyptic number.

477287316163 is a deficient number, since it is larger than the sum of its proper divisors (75134791997).

477287316163 is a wasteful number, since it uses less digits than its factorization.

477287316163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72258.

The product of its digits is 7112448, while the sum is 55.

The spelling of 477287316163 in words is "four hundred seventy-seven billion, two hundred eighty-seven million, three hundred sixteen thousand, one hundred sixty-three".