4865605065216 has 240 divisors, whose sum is σ = 16642925242944. Its totient is φ = 1390172626944.

The previous prime is 4865605065161. The next prime is 4865605065221. The reversal of 4865605065216 is 6125605065684.

4865605065216 is a `hidden beast` number, since 4 + 8 + 6 + 5 + 60 + 50 + 6 + 521 + 6 = 666.

It is a super-2 number, since 2×4865605065216² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1922485 + ... + 3664308.

Almost surely, 2^{4865605065216} is an apocalyptic number.

It is an amenable number.

4865605065216 is an abundant number, since it is smaller than the sum of its proper divisors (11777320177728).

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

4865605065216 is an frugal number, since it uses more digits than its factorization.

4865605065216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5586833 (or 5586805 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 54.

The spelling of 4865605065216 in words is "four trillion, eight hundred sixty-five billion, six hundred five million, sixty-five thousand, two hundred sixteen".