325332367625 has 16 divisors (see below), whose sum is σ = 406895593104. Its totient is φ = 259701280000.

The previous prime is 325332367609. The next prime is 325332367631. The reversal of 325332367625 is 526763233523.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 98874400249 + 226457967376 = 314443^2 + 475876^2 .

It is not a de Polignac number, because 325332367625 - 2⁴ = 325332367609 is a prime.

It is a super-2 number, since 2×325332367625² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 325332367625.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2765216 + ... + 2880465.

It is an arithmetic number, because the mean of its divisors is an integer number (25430974569).

Almost surely, 2^325332367625 is an apocalyptic number.

It is an amenable number.

325332367625 is a deficient number, since it is larger than the sum of its proper divisors (81563225479).

325332367625 is an equidigital number, since it uses as much as digits as its factorization.

325332367625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5646157 (or 5646147 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 47.

The spelling of 325332367625 in words is "three hundred twenty-five billion, three hundred thirty-two million, three hundred sixty-seven thousand, six hundred twenty-five".