315011426612216 has 32 divisors (see below), whose sum is σ = 633463891664400. Its totient is φ = 146400543843840.

The previous prime is 315011426612213. The next prime is 315011426612221. The reversal of 315011426612216 is 612216624110513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315011426612213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19551346625 + ... + 19551362736.

Almost surely, 2^{315011426612216} is an apocalyptic number.

It is an amenable number.

315011426612216 is an abundant number, since it is smaller than the sum of its proper divisors (318452465052184).

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

315011426612216 is a wasteful number, since it uses less digits than its factorization.

315011426612216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39102709439 (or 39102709435 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 315011426612216 in words is "three hundred fifteen trillion, eleven billion, four hundred twenty-six million, six hundred twelve thousand, two hundred sixteen".