130525423125 has 20 divisors (see below), whose sum is σ = 217472761440. Its totient is φ = 69613558000.

The previous prime is 130525423087. The next prime is 130525423129. The reversal of 130525423125 is 521324525031.

It is not a de Polignac number, because 130525423125 - 2⁸ = 130525422869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130525423129) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 34804905 + ... + 34808654.

It is an arithmetic number, because the mean of its divisors is an integer number (10873638072).

Almost surely, 2^130525423125 is an apocalyptic number.

130525423125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130525423125 is a deficient number, since it is larger than the sum of its proper divisors (86947338315).

130525423125 is an frugal number, since it uses more digits than its factorization.

130525423125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69613582 (or 69613567 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 130525423125 its reverse (521324525031), we get a palindrome (651849948156).

The spelling of 130525423125 in words is "one hundred thirty billion, five hundred twenty-five million, four hundred twenty-three thousand, one hundred twenty-five".