472457783217223 has 2 divisors, whose sum is σ = 472457783217224. Its totient is φ = 472457783217222.

The previous prime is 472457783217169. The next prime is 472457783217229. The reversal of 472457783217223 is 322712387754274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 472457783217223 - 2⁴¹ = 470258759961671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472457783217229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236228891608611 + 236228891608612.

It is an arithmetic number, because the mean of its divisors is an integer number (236228891608612).

Almost surely, 2^{472457783217223} is an apocalyptic number.

472457783217223 is a deficient number, since it is larger than the sum of its proper divisors (1).

472457783217223 is an equidigital number, since it uses as much as digits as its factorization.

472457783217223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 221276160, while the sum is 64.

The spelling of 472457783217223 in words is "four hundred seventy-two trillion, four hundred fifty-seven billion, seven hundred eighty-three million, two hundred seventeen thousand, two hundred twenty-three".