315106665605233 has 8 divisors (see below), whose sum is σ = 323688692471040. Its totient is φ = 306528092976240.

The previous prime is 315106665605197. The next prime is 315106665605243. The reversal of 315106665605233 is 332506566601513.

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

It is a cyclic number.

It is not a de Polignac number, because 315106665605233 - 2⁴⁵ = 279922293516401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315106665605243) 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, 863374273 + ... + 863739166.

It is an arithmetic number, because the mean of its divisors is an integer number (40461086558880).

Almost surely, 2^{315106665605233} is an apocalyptic number.

It is an amenable number.

315106665605233 is a deficient number, since it is larger than the sum of its proper divisors (8582026865807).

315106665605233 is a wasteful number, since it uses less digits than its factorization.

315106665605233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727118407.

The product of its (nonzero) digits is 8748000, while the sum is 52.

The spelling of 315106665605233 in words is "three hundred fifteen trillion, one hundred six billion, six hundred sixty-five million, six hundred five thousand, two hundred thirty-three".