315023240423313 has 24 divisors (see below), whose sum is σ = 455327399534592. Its totient is φ = 209879886479328.

The previous prime is 315023240423299. The next prime is 315023240423371. The reversal of 315023240423313 is 313324042320513.

315023240423313 is a `hidden beast` number, since 3 + 1 + 5 + 0 + 2 + 3 + 2 + 404 + 233 + 13 = 666.

It is not a de Polignac number, because 315023240423313 - 2¹⁴ = 315023240406929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (315023240423713) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 609208770 + ... + 609725652.

It is an arithmetic number, because the mean of its divisors is an integer number (18971974980608).

Almost surely, 2^{315023240423313} is an apocalyptic number.

It is an amenable number.

315023240423313 is a deficient number, since it is larger than the sum of its proper divisors (140304159111279).

315023240423313 is a wasteful number, since it uses less digits than its factorization.

315023240423313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560485 (or 560482 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 315023240423313 its reverse (313324042320513), we get a palindrome (628347282743826).

The spelling of 315023240423313 in words is "three hundred fifteen trillion, twenty-three billion, two hundred forty million, four hundred twenty-three thousand, three hundred thirteen".