4663822573 has 2 divisors, whose sum is σ = 4663822574. Its totient is φ = 4663822572.

The previous prime is 4663822571. The next prime is 4663822633. The reversal of 4663822573 is 3752283664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3929033124 + 734789449 = 62682^2 + 27107^2 .

It is a cyclic number.

It is not a de Polignac number, because 4663822573 - 2¹ = 4663822571 is a prime.

It is a super-3 number, since 3×4663822573³ (a number of 30 digits) contains 333 as substring.

Together with 4663822571, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4663822571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2331911286 + 2331911287.

It is an arithmetic number, because the mean of its divisors is an integer number (2331911287).

Almost surely, 2^4663822573 is an apocalyptic number.

It is an amenable number.

4663822573 is a deficient number, since it is larger than the sum of its proper divisors (1).

4663822573 is an equidigital number, since it uses as much as digits as its factorization.

4663822573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 46.

The square root of 4663822573 is about 68292.1852996373. The cubic root of 4663822573 is about 1670.7597595965.

The spelling of 4663822573 in words is "four billion, six hundred sixty-three million, eight hundred twenty-two thousand, five hundred seventy-three".