315273550466056 has 384 divisors, whose sum is σ = 759424105440000. Its totient is φ = 121596597577728.

The previous prime is 315273550466033. The next prime is 315273550466093. The reversal of 315273550466056 is 650664055372513.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8982390795 + ... + 8982425893.

It is an arithmetic number, because the mean of its divisors is an integer number (1977666941250).

Almost surely, 2^{315273550466056} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 315273550466056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379712052720000).

315273550466056 is an abundant number, since it is smaller than the sum of its proper divisors (444150554973944).

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

315273550466056 is a wasteful number, since it uses less digits than its factorization.

315273550466056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35501 (or 35490 counting only the distinct ones).

The product of its (nonzero) digits is 68040000, while the sum is 58.

The spelling of 315273550466056 in words is "three hundred fifteen trillion, two hundred seventy-three billion, five hundred fifty million, four hundred sixty-six thousand, fifty-six".