473159540169 has 24 divisors (see below), whose sum is σ = 687995265672. Its totient is φ = 313348116480.

The previous prime is 473159540141. The next prime is 473159540213. The reversal of 473159540169 is 961045951374.

473159540169 is a `hidden beast` number, since 4 + 7 + 3 + 1 + 595 + 40 + 1 + 6 + 9 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 256365005625 + 216794534544 = 506325^2 + 465612^2 .

It is not a de Polignac number, because 473159540169 - 2¹¹ = 473159538121 is a prime.

It is a super-2 number, since 2×473159540169² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (473159540369) 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 23 ways as a sum of consecutive naturals, for example, 928327 + ... + 1344659.

It is an arithmetic number, because the mean of its divisors is an integer number (28666469403).

Almost surely, 2^473159540169 is an apocalyptic number.

It is an amenable number.

473159540169 is a deficient number, since it is larger than the sum of its proper divisors (214835725503).

473159540169 is a wasteful number, since it uses less digits than its factorization.

473159540169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417177 (or 417174 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 54.

The spelling of 473159540169 in words is "four hundred seventy-three billion, one hundred fifty-nine million, five hundred forty thousand, one hundred sixty-nine".