4817305643 has 2 divisors, whose sum is σ = 4817305644. Its totient is φ = 4817305642.

The previous prime is 4817305579. The next prime is 4817305663. The reversal of 4817305643 is 3465037184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4817305643 - 2⁶ = 4817305579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4817305643.

It is not a weakly prime, because it can be changed into another prime (4817305663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2408652821 + 2408652822.

It is an arithmetic number, because the mean of its divisors is an integer number (2408652822).

Almost surely, 2^4817305643 is an apocalyptic number.

4817305643 is a deficient number, since it is larger than the sum of its proper divisors (1).

4817305643 is an equidigital number, since it uses as much as digits as its factorization.

4817305643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 4817305643 is about 69406.8126555312. The cubic root of 4817305643 is about 1688.8901414764.

The spelling of 4817305643 in words is "four billion, eight hundred seventeen million, three hundred five thousand, six hundred forty-three".