315828072262613 has 8 divisors (see below), whose sum is σ = 318103008431040. Its totient is φ = 313553175976800.

The previous prime is 315828072262579. The next prime is 315828072262631. The reversal of 315828072262613 is 316262270828513.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315828072262613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315828072262693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6016256 + ... + 25842822.

It is an arithmetic number, because the mean of its divisors is an integer number (39762876053880).

Almost surely, 2^{315828072262613} is an apocalyptic number.

It is an amenable number.

315828072262613 is a deficient number, since it is larger than the sum of its proper divisors (2274936168427).

315828072262613 is a wasteful number, since it uses less digits than its factorization.

315828072262613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19941307.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 315828072262613 in words is "three hundred fifteen trillion, eight hundred twenty-eight billion, seventy-two million, two hundred sixty-two thousand, six hundred thirteen".