315324343523 has 16 divisors (see below), whose sum is σ = 363008916480. Its totient is φ = 268299820800.

The previous prime is 315324343517. The next prime is 315324343559. The reversal of 315324343523 is 325343423513.

It is a cyclic number.

It is not a de Polignac number, because 315324343523 - 2⁶ = 315324343459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (315324343123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10523603 + ... + 10553523.

It is an arithmetic number, because the mean of its divisors is an integer number (22688057280).

Almost surely, 2^315324343523 is an apocalyptic number.

315324343523 is a deficient number, since it is larger than the sum of its proper divisors (47684572957).

315324343523 is a wasteful number, since it uses less digits than its factorization.

315324343523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40898.

The product of its digits is 388800, while the sum is 38.

The spelling of 315324343523 in words is "three hundred fifteen billion, three hundred twenty-four million, three hundred forty-three thousand, five hundred twenty-three".