485774784028835 has 16 divisors (see below), whose sum is σ = 666361767847872. Its totient is φ = 333024534172800.

The previous prime is 485774784028817. The next prime is 485774784028969. The reversal of 485774784028835 is 538820487477584.

It is not a de Polignac number, because 485774784028835 - 2¹⁰ = 485774784027811 is a prime.

It is a super-2 number, since 2×485774784028835² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 485774784028835.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1628491976 + ... + 1628790245.

It is an arithmetic number, because the mean of its divisors is an integer number (41647610490492).

Almost surely, 2^{485774784028835} is an apocalyptic number.

485774784028835 is a deficient number, since it is larger than the sum of its proper divisors (180586983819037).

485774784028835 is a wasteful number, since it uses less digits than its factorization.

485774784028835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3257286494.

The product of its (nonzero) digits is 13487308800, while the sum is 80.

The spelling of 485774784028835 in words is "four hundred eighty-five trillion, seven hundred seventy-four billion, seven hundred eighty-four million, twenty-eight thousand, eight hundred thirty-five".