315101344325 has 6 divisors (see below), whose sum is σ = 390725666994. Its totient is φ = 252081075440.

The previous prime is 315101344267. The next prime is 315101344333. The reversal of 315101344325 is 523443101513.

It can be written as a sum of positive squares in 3 ways, for example, as 72744023521 + 242357320804 = 269711^2 + 492298^2 .

It is not a de Polignac number, because 315101344325 - 2³⁸ = 40223437381 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 315101344291 and 315101344300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6302026862 + ... + 6302026911.

It is an arithmetic number, because the mean of its divisors is an integer number (65120944499).

Almost surely, 2^315101344325 is an apocalyptic number.

It is an amenable number.

315101344325 is a deficient number, since it is larger than the sum of its proper divisors (75624322669).

315101344325 is a wasteful number, since it uses less digits than its factorization.

315101344325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12604053783 (or 12604053778 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 315101344325 its reverse (523443101513), we get a palindrome (838544445838).

The spelling of 315101344325 in words is "three hundred fifteen billion, one hundred one million, three hundred forty-four thousand, three hundred twenty-five".