52424842425 has 48 divisors (see below), whose sum is σ = 90481256448. Its totient is φ = 26733326400.

The previous prime is 52424842417. The next prime is 52424842429.

52424842425 is nontrivially palindromic in base 10.

52424842425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52424842425 - 2³ = 52424842417 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52424842429) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5762130 + ... + 5771220.

It is an arithmetic number, because the mean of its divisors is an integer number (1885026176).

Almost surely, 2^52424842425 is an apocalyptic number.

It is an amenable number.

52424842425 is a deficient number, since it is larger than the sum of its proper divisors (38056414023).

52424842425 is a wasteful number, since it uses less digits than its factorization.

52424842425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12470 (or 12465 counting only the distinct ones).

The product of its digits is 819200, while the sum is 42.

The spelling of 52424842425 in words is "fifty-two billion, four hundred twenty-four million, eight hundred forty-two thousand, four hundred twenty-five".