5223430534505 has 16 divisors (see below), whose sum is σ = 6330332142864. Its totient is φ = 4137269452800.

The previous prime is 5223430534489. The next prime is 5223430534513. The reversal of 5223430534505 is 5054350343225.

It is a happy number.

5223430534505 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 249232589824 + 4974197944681 = 499232^2 + 2230291^2 .

It is not a de Polignac number, because 5223430534505 - 2⁴ = 5223430534489 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25763609 + ... + 25965561.

It is an arithmetic number, because the mean of its divisors is an integer number (395645758929).

Almost surely, 2^{5223430534505} is an apocalyptic number.

It is an amenable number.

5223430534505 is a deficient number, since it is larger than the sum of its proper divisors (1106901608359).

5223430534505 is a wasteful number, since it uses less digits than its factorization.

5223430534505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253276.

The product of its (nonzero) digits is 1080000, while the sum is 41.

The spelling of 5223430534505 in words is "five trillion, two hundred twenty-three billion, four hundred thirty million, five hundred thirty-four thousand, five hundred five".