4713663221817 has 32 divisors (see below), whose sum is σ = 6873694805376. Its totient is φ = 2849494809600.

The previous prime is 4713663221803. The next prime is 4713663221833. The reversal of 4713663221817 is 7181223663174.

It is not a de Polignac number, because 4713663221817 - 2¹⁰ = 4713663220793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4713663221817.

It is not an unprimeable number, because it can be changed into a prime (4713663221417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64163767 + ... + 64237187.

It is an arithmetic number, because the mean of its divisors is an integer number (214802962668).

Almost surely, 2^{4713663221817} is an apocalyptic number.

It is an amenable number.

4713663221817 is a deficient number, since it is larger than the sum of its proper divisors (2160031583559).

4713663221817 is a wasteful number, since it uses less digits than its factorization.

4713663221817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78361.

The product of its digits is 2032128, while the sum is 51.

The spelling of 4713663221817 in words is "four trillion, seven hundred thirteen billion, six hundred sixty-three million, two hundred twenty-one thousand, eight hundred seventeen".