5964820732666 has 16 divisors (see below), whose sum is σ = 8951934216960. Its totient is φ = 2980843079760.

The previous prime is 5964820732649. The next prime is 5964820732667. The reversal of 5964820732666 is 6662370284695.

It is a junction number, because it is equal to n+sod(n) for n = 5964820732598 and 5964820732607.

It is not an unprimeable number, because it can be changed into a prime (5964820732667) 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 7 ways as a sum of consecutive naturals, for example, 29424736 + ... + 29626756.

It is an arithmetic number, because the mean of its divisors is an integer number (559495888560).

Almost surely, 2^{5964820732666} is an apocalyptic number.

5964820732666 is a deficient number, since it is larger than the sum of its proper divisors (2987113484294).

5964820732666 is a wasteful number, since it uses less digits than its factorization.

5964820732666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209709.

The product of its (nonzero) digits is 156764160, while the sum is 64.

The spelling of 5964820732666 in words is "five trillion, nine hundred sixty-four billion, eight hundred twenty million, seven hundred thirty-two thousand, six hundred sixty-six".