325102471625 has 8 divisors (see below), whose sum is σ = 405727884744. Its totient is φ = 260081977200.

The previous prime is 325102471607. The next prime is 325102471627. The reversal of 325102471625 is 526174201523.

It can be written as a sum of positive squares in 4 ways, for example, as 66683765824 + 258418705801 = 258232^2 + 508349^2 .

It is not a de Polignac number, because 325102471625 - 2²⁶ = 325035362761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325102471627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1300409762 + ... + 1300410011.

It is an arithmetic number, because the mean of its divisors is an integer number (50715985593).

Almost surely, 2^325102471625 is an apocalyptic number.

It is an amenable number.

325102471625 is a deficient number, since it is larger than the sum of its proper divisors (80625413119).

325102471625 is an equidigital number, since it uses as much as digits as its factorization.

325102471625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2600819788 (or 2600819778 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 325102471625 in words is "three hundred twenty-five billion, one hundred two million, four hundred seventy-one thousand, six hundred twenty-five".