4163280811285 has 16 divisors (see below), whose sum is σ = 5006963531520. Its totient is φ = 3323274292800.

The previous prime is 4163280811237. The next prime is 4163280811289. The reversal of 4163280811285 is 5821180823614.

It is not a de Polignac number, because 4163280811285 - 2²³ = 4163272422677 is a prime.

It is a super-2 number, since 2×4163280811285² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4163280811289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95793810 + ... + 95837260.

It is an arithmetic number, because the mean of its divisors is an integer number (312935220720).

Almost surely, 2^{4163280811285} is an apocalyptic number.

It is an amenable number.

4163280811285 is a deficient number, since it is larger than the sum of its proper divisors (843682720235).

4163280811285 is a wasteful number, since it uses less digits than its factorization.

4163280811285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85308.

The product of its (nonzero) digits is 737280, while the sum is 49.

The spelling of 4163280811285 in words is "four trillion, one hundred sixty-three billion, two hundred eighty million, eight hundred eleven thousand, two hundred eighty-five".