8036550284161 has 9 divisors (see below), whose sum is σ = 9348663210561. Its totient is φ = 6888454662852.

The previous prime is 8036550284159. The next prime is 8036550284173. The reversal of 8036550284161 is 1614820556308.

The square root of 8036550284161 is 2834881.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 8036550284161 - 2¹ = 8036550284159 is a prime.

It is a super-2 number, since 2×8036550284161² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8036550284761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 19641676 + ... + 20046658.

It is an arithmetic number, because the mean of its divisors is an integer number (1038740356729).

Almost surely, 2^{8036550284161} is an apocalyptic number.

8036550284161 is the 2834881-st square number.

8036550284161 is the 1417441-st centered octagonal number.

It is an amenable number.

8036550284161 is a deficient number, since it is larger than the sum of its proper divisors (1312112926400).

8036550284161 is an frugal number, since it uses more digits than its factorization.

8036550284161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809980 (or 404990 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

Multiplying 8036550284161 by its sum of digits (49), we get a square (393790963923889 = 19844167²).

8036550284161 divided by its sum of digits (49) gives a square (164011230289 = 404983²).

The spelling of 8036550284161 in words is "eight trillion, thirty-six billion, five hundred fifty million, two hundred eighty-four thousand, one hundred sixty-one".