6220565201705 has 4 divisors (see below), whose sum is σ = 7464678242052. Its totient is φ = 4976452161360.

The previous prime is 6220565201699. The next prime is 6220565201713. The reversal of 6220565201705 is 5071025650226.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1088093075689 + 5132472126016 = 1043117^2 + 2265496^2 .

It is not a de Polignac number, because 6220565201705 - 2⁴ = 6220565201689 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622056520166 + ... + 622056520175.

It is an arithmetic number, because the mean of its divisors is an integer number (1866169560513).

Almost surely, 2^{6220565201705} is an apocalyptic number.

It is an amenable number.

6220565201705 is a deficient number, since it is larger than the sum of its proper divisors (1244113040347).

6220565201705 is a wasteful number, since it uses less digits than its factorization.

6220565201705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244113040346.

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 6220565201705 in words is "six trillion, two hundred twenty billion, five hundred sixty-five million, two hundred one thousand, seven hundred five".