473287584222797 has 2 divisors, whose sum is σ = 473287584222798. Its totient is φ = 473287584222796.

The previous prime is 473287584222781. The next prime is 473287584222821. The reversal of 473287584222797 is 797222485782374.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 364283564853796 + 109004019369001 = 19086214^2 + 10440499^2 .

It is a cyclic number.

It is not a de Polignac number, because 473287584222797 - 2⁴ = 473287584222781 is a prime.

It is a super-2 number, since 2×473287584222797² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473287584222097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236643792111398 + 236643792111399.

It is an arithmetic number, because the mean of its divisors is an integer number (236643792111399).

Almost surely, 2^{473287584222797} is an apocalyptic number.

It is an amenable number.

473287584222797 is a deficient number, since it is larger than the sum of its proper divisors (1).

473287584222797 is an equidigital number, since it uses as much as digits as its factorization.

473287584222797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5310627840, while the sum is 77.

The spelling of 473287584222797 in words is "four hundred seventy-three trillion, two hundred eighty-seven billion, five hundred eighty-four million, two hundred twenty-two thousand, seven hundred ninety-seven".