5321584479529 has 2 divisors, whose sum is σ = 5321584479530. Its totient is φ = 5321584479528.

The previous prime is 5321584479481. The next prime is 5321584479551. The reversal of 5321584479529 is 9259744851235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4593190507929 + 728393971600 = 2143173^2 + 853460^2 .

It is a cyclic number.

It is not a de Polignac number, because 5321584479529 - 2¹¹ = 5321584477481 is a prime.

It is a super-2 number, since 2×5321584479529² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5321584479599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2660792239764 + 2660792239765.

It is an arithmetic number, because the mean of its divisors is an integer number (2660792239765).

Almost surely, 2^{5321584479529} is an apocalyptic number.

It is an amenable number.

5321584479529 is a deficient number, since it is larger than the sum of its proper divisors (1).

5321584479529 is an equidigital number, since it uses as much as digits as its factorization.

5321584479529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864000, while the sum is 64.

The spelling of 5321584479529 in words is "five trillion, three hundred twenty-one billion, five hundred eighty-four million, four hundred seventy-nine thousand, five hundred twenty-nine".