5261361322 has 16 divisors (see below), whose sum is σ = 9021611520. Its totient is φ = 2254335408.

The previous prime is 5261361319. The next prime is 5261361341. The reversal of 5261361322 is 2231631625.

It is a happy number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 20004 + ... + 104512.

It is an arithmetic number, because the mean of its divisors is an integer number (563850720).

Almost surely, 2^5261361322 is an apocalyptic number.

5261361322 is a deficient number, since it is larger than the sum of its proper divisors (3760250198).

5261361322 is a wasteful number, since it uses less digits than its factorization.

5261361322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88965.

The product of its digits is 12960, while the sum is 31.

The square root of 5261361322 is about 72535.2419310779. The cubic root of 5261361322 is about 1739.2661416275.

Adding to 5261361322 its reverse (2231631625), we get a palindrome (7492992947).

The spelling of 5261361322 in words is "five billion, two hundred sixty-one million, three hundred sixty-one thousand, three hundred twenty-two".