315550632303216 has 60 divisors (see below), whose sum is σ = 883117474139472. Its totient is φ = 105181880364288.

The previous prime is 315550632303199. The next prime is 315550632303217. The reversal of 315550632303216 is 612303236055513.

It is a happy number.

315550632303216 is a `hidden beast` number, since 3 + 1 + 5 + 5 + 5 + 0 + 632 + 3 + 0 + 3 + 2 + 1 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315550632303217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8178396 + ... + 26419451.

Almost surely, 2^{315550632303216} is an apocalyptic number.

315550632303216 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

315550632303216 is an abundant number, since it is smaller than the sum of its proper divisors (567566841836256).

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

315550632303216 is a wasteful number, since it uses less digits than its factorization.

315550632303216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34661198 (or 34661189 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 45.

Adding to 315550632303216 its reverse (612303236055513), we get a palindrome (927853868358729).

The spelling of 315550632303216 in words is "three hundred fifteen trillion, five hundred fifty billion, six hundred thirty-two million, three hundred three thousand, two hundred sixteen".