125025150025 has 24 divisors (see below), whose sum is σ = 159782451840. Its totient is φ = 96993840960.

The previous prime is 125025150017. The next prime is 125025150053. The reversal of 125025150025 is 520051520521.

It is not a de Polignac number, because 125025150025 - 2³ = 125025150017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125025149975 and 125025150002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 360019 + ... + 616168.

It is an arithmetic number, because the mean of its divisors is an integer number (6657602160).

Almost surely, 2^125025150025 is an apocalyptic number.

It is an amenable number.

125025150025 is a deficient number, since it is larger than the sum of its proper divisors (34757301815).

125025150025 is a wasteful number, since it uses less digits than its factorization.

125025150025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976353 (or 976348 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 28.

Adding to 125025150025 its reverse (520051520521), we get a palindrome (645076670546).

The spelling of 125025150025 in words is "one hundred twenty-five billion, twenty-five million, one hundred fifty thousand, twenty-five".