315250213325 has 12 divisors (see below), whose sum is σ = 390975526560. Its totient is φ = 252158066160.

The previous prime is 315250213283. The next prime is 315250213337. The reversal of 315250213325 is 523312052513.

It is not a de Polignac number, because 315250213325 - 2¹⁰ = 315250212301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 315250213291 and 315250213300.

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, 899435 + ... + 1199784.

It is an arithmetic number, because the mean of its divisors is an integer number (32581293880).

Almost surely, 2^315250213325 is an apocalyptic number.

It is an amenable number.

315250213325 is a deficient number, since it is larger than the sum of its proper divisors (75725313235).

315250213325 is a wasteful number, since it uses less digits than its factorization.

315250213325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105236 (or 2105231 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 315250213325 its reverse (523312052513), we get a palindrome (838562265838).

The spelling of 315250213325 in words is "three hundred fifteen billion, two hundred fifty million, two hundred thirteen thousand, three hundred twenty-five".