315266663062050 has 384 divisors, whose sum is σ = 908845144473600. Its totient is φ = 70836611339520.

The previous prime is 315266663062049. The next prime is 315266663062061. The reversal of 315266663062050 is 50260366662513.

It is a junction number, because it is equal to n+sod(n) for n = 315266663061984 and 315266663062002.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 19267037169 + ... + 19267053531.

It is an arithmetic number, because the mean of its divisors is an integer number (2366784230400).

Almost surely, 2^{315266663062050} is an apocalyptic number.

315266663062050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 315266663062050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (454422572236800).

315266663062050 is an abundant number, since it is smaller than the sum of its proper divisors (593578481411550).

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

315266663062050 is a wasteful number, since it uses less digits than its factorization.

315266663062050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17470 (or 17465 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 51.

The spelling of 315266663062050 in words is "three hundred fifteen trillion, two hundred sixty-six billion, six hundred sixty-three million, sixty-two thousand, fifty".