5966730880218 has 24 divisors (see below), whose sum is σ = 12978220095828. Its totient is φ = 1981171341312.

The previous prime is 5966730880207. The next prime is 5966730880219. The reversal of 5966730880218 is 8120880376695.

5966730880218 is a `hidden beast` number, since 59 + 6 + 67 + 308 + 8 + 0 + 218 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5441521947849 + 525208932369 = 2332707^2 + 724713^2 .

It is not an unprimeable number, because it can be changed into a prime (5966730880219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 644907921 + ... + 644917172.

Almost surely, 2^{5966730880218} is an apocalyptic number.

5966730880218 is an abundant number, since it is smaller than the sum of its proper divisors (7011489215610).

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

5966730880218 is a wasteful number, since it uses less digits than its factorization.

5966730880218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289825358 (or 1289825355 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 63.

The spelling of 5966730880218 in words is "five trillion, nine hundred sixty-six billion, seven hundred thirty million, eight hundred eighty thousand, two hundred eighteen".