52131025132 has 12 divisors (see below), whose sum is σ = 94172174656. Its totient is φ = 25224689520.

The previous prime is 52131025087. The next prime is 52131025159. The reversal of 52131025132 is 23152013125.

It is a junction number, because it is equal to n+sod(n) for n = 52131025097 and 52131025106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210205623 + ... + 210205870.

Almost surely, 2^52131025132 is an apocalyptic number.

It is an amenable number.

52131025132 is a deficient number, since it is larger than the sum of its proper divisors (42041149524).

52131025132 is a wasteful number, since it uses less digits than its factorization.

52131025132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420411528 (or 420411526 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 52131025132 its reverse (23152013125), we get a palindrome (75283038257).

The spelling of 52131025132 in words is "fifty-two billion, one hundred thirty-one million, twenty-five thousand, one hundred thirty-two".