315054264236305 has 32 divisors (see below), whose sum is σ = 430447475082240. Its totient is φ = 219127005324480.

The previous prime is 315054264236279. The next prime is 315054264236317. The reversal of 315054264236305 is 503632462450513.

It is not a de Polignac number, because 315054264236305 - 2¹⁷ = 315054264105233 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16660615 + ... + 30127804.

It is an arithmetic number, because the mean of its divisors is an integer number (13451483596320).

Almost surely, 2^{315054264236305} is an apocalyptic number.

It is an amenable number.

315054264236305 is a deficient number, since it is larger than the sum of its proper divisors (115393210845935).

315054264236305 is a wasteful number, since it uses less digits than its factorization.

315054264236305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46793781.

The product of its (nonzero) digits is 7776000, while the sum is 49.

The spelling of 315054264236305 in words is "three hundred fifteen trillion, fifty-four billion, two hundred sixty-four million, two hundred thirty-six thousand, three hundred five".