5966228309580 has 324 divisors, whose sum is σ = 23140094599440. Its totient is φ = 1239735530880.

The previous prime is 5966228309563. The next prime is 5966228309581. The reversal of 5966228309580 is 859038226695.

5966228309580 is a `hidden beast` number, since 59 + 6 + 6 + 228 + 309 + 58 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (5966228309581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 1728000 + ... + 3862439.

It is an arithmetic number, because the mean of its divisors is an integer number (71420045060).

Almost surely, 2^{5966228309580} is an apocalyptic number.

It is an amenable number.

5966228309580 is an abundant number, since it is smaller than the sum of its proper divisors (17173866289860).

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

5966228309580 is a wasteful number, since it uses less digits than its factorization.

5966228309580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5590490 (or 5590467 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 63.

The spelling of 5966228309580 in words is "five trillion, nine hundred sixty-six billion, two hundred twenty-eight million, three hundred nine thousand, five hundred eighty".