52130403125 has 24 divisors (see below), whose sum is σ = 65369566080. Its totient is φ = 41569450000.

The previous prime is 52130403121. The next prime is 52130403139.

It is a happy number.

52130403125 is nontrivially palindromic in base 10.

52130403125 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 52130403125 - 2² = 52130403121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52130403094 and 52130403103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52130403121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 945056 + ... + 998694.

It is an arithmetic number, because the mean of its divisors is an integer number (2723731920).

Almost surely, 2^52130403125 is an apocalyptic number.

It is an amenable number.

52130403125 is a deficient number, since it is larger than the sum of its proper divisors (13239162955).

52130403125 is an frugal number, since it uses more digits than its factorization.

52130403125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53975 (or 53955 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 52130403125 in words is "fifty-two billion, one hundred thirty million, four hundred three thousand, one hundred twenty-five".