315106665605234 has 8 divisors (see below), whose sum is σ = 472938525224028. Its totient is φ = 157460490530560.

The previous prime is 315106665605197. The next prime is 315106665605243. The reversal of 315106665605234 is 432506566601513.

It can be written as a sum of positive squares in 2 ways, for example, as 314945467370209 + 161198235025 = 17746703^2 + 401495^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46421131787 + ... + 46421138574.

Almost surely, 2^{315106665605234} is an apocalyptic number.

315106665605234 is a deficient number, since it is larger than the sum of its proper divisors (157831859618794).

315106665605234 is a wasteful number, since it uses less digits than its factorization.

315106665605234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92842272060.

The product of its (nonzero) digits is 11664000, while the sum is 53.

The spelling of 315106665605234 in words is "three hundred fifteen trillion, one hundred six billion, six hundred sixty-five million, six hundred five thousand, two hundred thirty-four".