5222343243065 has 32 divisors (see below), whose sum is σ = 7032555038880. Its totient is φ = 3696337741824.

The previous prime is 5222343243059. The next prime is 5222343243071. The reversal of 5222343243065 is 5603423432225.

It is an interprime number because it is at equal distance from previous prime (5222343243059) and next prime (5222343243071).

It can be written as a sum of positive squares in 16 ways, for example, as 2806348646656 + 2415994596409 = 1675216^2 + 1554347^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5222343243065 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9852974 + ... + 10369463.

It is an arithmetic number, because the mean of its divisors is an integer number (219767344965).

Almost surely, 2^{5222343243065} is an apocalyptic number.

It is an amenable number.

5222343243065 is a deficient number, since it is larger than the sum of its proper divisors (1810211795815).

5222343243065 is a wasteful number, since it uses less digits than its factorization.

5222343243065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20222621.

The product of its (nonzero) digits is 1036800, while the sum is 41.

The spelling of 5222343243065 in words is "five trillion, two hundred twenty-two billion, three hundred forty-three million, two hundred forty-three thousand, sixty-five".