315966797760 has 56 divisors (see below), whose sum is σ = 1003194585936. Its totient is φ = 84257812480.

The previous prime is 315966797647. The next prime is 315966797761. The reversal of 315966797760 is 67797669513.

It is a junction number, because it is equal to n+sod(n) for n = 315966797691 and 315966797700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315966797761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164565081 + ... + 164567000.

Almost surely, 2^315966797760 is an apocalyptic number.

315966797760 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

315966797760 is an abundant number, since it is smaller than the sum of its proper divisors (687227788176).

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

315966797760 is a wasteful number, since it uses less digits than its factorization.

315966797760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329132101 (or 329132091 counting only the distinct ones).

The product of its (nonzero) digits is 90016920, while the sum is 66.

The spelling of 315966797760 in words is "three hundred fifteen billion, nine hundred sixty-six million, seven hundred ninety-seven thousand, seven hundred sixty".