60363657216 has 156 divisors (see below), whose sum is σ = 180823467552. Its totient is φ = 20120887296.

The previous prime is 60363657181. The next prime is 60363657217. The reversal of 60363657216 is 61275636306.

60363657216 is a `hidden beast` number, since 6 + 0 + 3 + 63 + 6 + 572 + 16 = 666.

It is a super-2 number, since 2×60363657216² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60363657217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 965005 + ... + 1025651.

It is an arithmetic number, because the mean of its divisors is an integer number (1159124792).

Almost surely, 2^60363657216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60363657216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90411733776).

60363657216 is an abundant number, since it is smaller than the sum of its proper divisors (120459810336).

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

60363657216 is an frugal number, since it uses more digits than its factorization.

60363657216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60686 (or 60652 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 45.

The spelling of 60363657216 in words is "sixty billion, three hundred sixty-three million, six hundred fifty-seven thousand, two hundred sixteen".