316552117952 has 56 divisors (see below), whose sum is σ = 721114469376. Its totient is φ = 135056786688.

The previous prime is 316552117927. The next prime is 316552117961. The reversal of 316552117952 is 259711255613.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 316552117897 and 316552117906.

It is an unprimeable number.

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, 1484378 + ... + 1684185.

It is an arithmetic number, because the mean of its divisors is an integer number (12877044096).

Almost surely, 2^316552117952 is an apocalyptic number.

316552117952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

316552117952 is an abundant number, since it is smaller than the sum of its proper divisors (404562351424).

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

316552117952 is a wasteful number, since it uses less digits than its factorization.

316552117952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3168805 (or 3168795 counting only the distinct ones).

The product of its digits is 567000, while the sum is 47.

The spelling of 316552117952 in words is "three hundred sixteen billion, five hundred fifty-two million, one hundred seventeen thousand, nine hundred fifty-two".