5322513032261 has 2 divisors, whose sum is σ = 5322513032262. Its totient is φ = 5322513032260.

The previous prime is 5322513032203. The next prime is 5322513032293. The reversal of 5322513032261 is 1622303152235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5232816376225 + 89696656036 = 2287535^2 + 299494^2 .

It is a cyclic number.

It is not a de Polignac number, because 5322513032261 - 2¹⁴ = 5322513015877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5322513031261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2661256516130 + 2661256516131.

It is an arithmetic number, because the mean of its divisors is an integer number (2661256516131).

Almost surely, 2^{5322513032261} is an apocalyptic number.

It is an amenable number.

5322513032261 is a deficient number, since it is larger than the sum of its proper divisors (1).

5322513032261 is an equidigital number, since it uses as much as digits as its factorization.

5322513032261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 5322513032261 its reverse (1622303152235), we get a palindrome (6944816184496).

The spelling of 5322513032261 in words is "five trillion, three hundred twenty-two billion, five hundred thirteen million, thirty-two thousand, two hundred sixty-one".