473056222734317 has 2 divisors, whose sum is σ = 473056222734318. Its totient is φ = 473056222734316.

The previous prime is 473056222734283. The next prime is 473056222734373. The reversal of 473056222734317 is 713437222650374.

It is a happy number.

It is an a-pointer prime, because the next prime (473056222734373) can be obtained adding 473056222734317 to its sum of digits (56).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 470205440376841 + 2850782357476 = 21684221^2 + 1688426^2 .

It is a cyclic number.

It is not a de Polignac number, because 473056222734317 - 2²⁶ = 473056155625453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473056222733317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236528111367158 + 236528111367159.

It is an arithmetic number, because the mean of its divisors is an integer number (236528111367159).

Almost surely, 2^{473056222734317} is an apocalyptic number.

It is an amenable number.

473056222734317 is a deficient number, since it is larger than the sum of its proper divisors (1).

473056222734317 is an equidigital number, since it uses as much as digits as its factorization.

473056222734317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35562240, while the sum is 56.

The spelling of 473056222734317 in words is "four hundred seventy-three trillion, fifty-six billion, two hundred twenty-two million, seven hundred thirty-four thousand, three hundred seventeen".