473165784348325 has 6 divisors (see below), whose sum is σ = 586725572591954. Its totient is φ = 378532627478640.

The previous prime is 473165784348289. The next prime is 473165784348343. The reversal of 473165784348325 is 523843487561374.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 84938305575204 + 388227478773121 = 9216198^2 + 19703489^2 .

It is a de Polignac number, because none of the positive numbers 2^k-473165784348325 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9463315686942 + ... + 9463315686991.

Almost surely, 2^{473165784348325} is an apocalyptic number.

It is an amenable number.

473165784348325 is a deficient number, since it is larger than the sum of its proper divisors (113559788243629).

473165784348325 is a wasteful number, since it uses less digits than its factorization.

473165784348325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18926631373943 (or 18926631373938 counting only the distinct ones).

The product of its digits is 1625702400, while the sum is 70.

The spelling of 473165784348325 in words is "four hundred seventy-three trillion, one hundred sixty-five billion, seven hundred eighty-four million, three hundred forty-eight thousand, three hundred twenty-five".