472350108173 has 2 divisors, whose sum is σ = 472350108174. Its totient is φ = 472350108172.

The previous prime is 472350108161. The next prime is 472350108199. The reversal of 472350108173 is 371801053274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 472041824809 + 308283364 = 687053^2 + 17558^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472350108173 is a prime.

It is a super-2 number, since 2×472350108173² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 472350108173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472350108103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236175054086 + 236175054087.

It is an arithmetic number, because the mean of its divisors is an integer number (236175054087).

Almost surely, 2^472350108173 is an apocalyptic number.

It is an amenable number.

472350108173 is a deficient number, since it is larger than the sum of its proper divisors (1).

472350108173 is an equidigital number, since it uses as much as digits as its factorization.

472350108173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 472350108173 in words is "four hundred seventy-two billion, three hundred fifty million, one hundred eight thousand, one hundred seventy-three".