5322561065 has 4 divisors (see below), whose sum is σ = 6387073284. Its totient is φ = 4258048848.

The previous prime is 5322561061. The next prime is 5322561103. The reversal of 5322561065 is 5601652235.

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 1215289321 + 4107271744 = 34861^2 + 64088^2 .

It is a cyclic number.

It is not a de Polignac number, because 5322561065 - 2² = 5322561061 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5322561061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532256102 + ... + 532256111.

It is an arithmetic number, because the mean of its divisors is an integer number (1596768321).

Almost surely, 2^5322561065 is an apocalyptic number.

It is an amenable number.

5322561065 is a deficient number, since it is larger than the sum of its proper divisors (1064512219).

5322561065 is a wasteful number, since it uses less digits than its factorization.

5322561065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064512218.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 5322561065 is about 72955.8843754224. The cubic root of 5322561065 is about 1745.9838312183.

The spelling of 5322561065 in words is "five billion, three hundred twenty-two million, five hundred sixty-one thousand, sixty-five".