315000344325 has 12 divisors (see below), whose sum is σ = 520800569408. Its totient is φ = 168000183600.

The previous prime is 315000344233. The next prime is 315000344339. The reversal of 315000344325 is 523443000513.

It is not a de Polignac number, because 315000344325 - 2²¹ = 314998247173 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 315000344292 and 315000344301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2100002221 + ... + 2100002370.

Almost surely, 2^315000344325 is an apocalyptic number.

It is an amenable number.

315000344325 is a deficient number, since it is larger than the sum of its proper divisors (205800225083).

315000344325 is a wasteful number, since it uses less digits than its factorization.

315000344325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4200004604 (or 4200004599 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 315000344325 its reverse (523443000513), we get a palindrome (838443344838).

The spelling of 315000344325 in words is "three hundred fifteen billion, three hundred forty-four thousand, three hundred twenty-five".