51773184041 has 12 divisors (see below), whose sum is σ = 54098342100. Its totient is φ = 49540043520.

The previous prime is 51773183993. The next prime is 51773184049. The reversal of 51773184041 is 14048137715.

It can be written as a sum of positive squares in 2 ways, for example, as 34780758016 + 16992426025 = 186496^2 + 130355^2 .

It is not a de Polignac number, because 51773184041 - 2¹⁸ = 51772921897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 51773184041.

It is not an unprimeable number, because it can be changed into a prime (51773184049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217136 + ... + 388193.

It is an arithmetic number, because the mean of its divisors is an integer number (4508195175).

Almost surely, 2^51773184041 is an apocalyptic number.

It is an amenable number.

51773184041 is a deficient number, since it is larger than the sum of its proper divisors (2325158059).

51773184041 is an equidigital number, since it uses as much as digits as its factorization.

51773184041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605480 (or 605449 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 41.

The spelling of 51773184041 in words is "fifty-one billion, seven hundred seventy-three million, one hundred eighty-four thousand, forty-one".