461343835625 has 20 divisors (see below), whose sum is σ = 596374427220. Its totient is φ = 356348328000.

The previous prime is 461343835619. The next prime is 461343835681. The reversal of 461343835625 is 526538343164.

It can be written as a sum of positive squares in 10 ways, for example, as 298474283584 + 162869552041 = 546328^2 + 403571^2 .

It is not a de Polignac number, because 461343835625 - 2⁴ = 461343835609 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12708602 + ... + 12744851.

It is an arithmetic number, because the mean of its divisors is an integer number (29818721361).

Almost surely, 2^461343835625 is an apocalyptic number.

It is an amenable number.

461343835625 is a deficient number, since it is larger than the sum of its proper divisors (135030591595).

461343835625 is an equidigital number, since it uses as much as digits as its factorization.

461343835625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25453502 (or 25453487 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 50.

The spelling of 461343835625 in words is "four hundred sixty-one billion, three hundred forty-three million, eight hundred thirty-five thousand, six hundred twenty-five".