315450612065514 has 8 divisors (see below), whose sum is σ = 630901224131040. Its totient is φ = 105150204021836.

The previous prime is 315450612065513. The next prime is 315450612065539. The reversal of 315450612065514 is 415560216054513.

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

315450612065514 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (315450612065513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26287551005454 + ... + 26287551005465.

It is an arithmetic number, because the mean of its divisors is an integer number (78862653016380).

Almost surely, 2^{315450612065514} is an apocalyptic number.

315450612065514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315450612065514 is a wasteful number, since it uses less digits than its factorization.

315450612065514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52575102010924.

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 315450612065514 in words is "three hundred fifteen trillion, four hundred fifty billion, six hundred twelve million, sixty-five thousand, five hundred fourteen".