52434843425 has 6 divisors (see below), whose sum is σ = 65019205878. Its totient is φ = 41947874720.

The previous prime is 52434843413. The next prime is 52434843431.

52434843425 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 3 ways, for example, as 7943800384 + 44491043041 = 89128^2 + 210929^2 .

It is not a de Polignac number, because 52434843425 - 2⁶ = 52434843361 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 (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1048696844 + ... + 1048696893.

It is an arithmetic number, because the mean of its divisors is an integer number (10836534313).

Almost surely, 2^52434843425 is an apocalyptic number.

It is an amenable number.

52434843425 is a deficient number, since it is larger than the sum of its proper divisors (12584362453).

52434843425 is a wasteful number, since it uses less digits than its factorization.

52434843425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2097393747 (or 2097393742 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 44.

The spelling of 52434843425 in words is "fifty-two billion, four hundred thirty-four million, eight hundred forty-three thousand, four hundred twenty-five".