3605845476066 has 32 divisors (see below), whose sum is σ = 7250906750976. Its totient is φ = 1195415058000.

The previous prime is 3605845476061. The next prime is 3605845476073. The reversal of 3605845476066 is 6606745485063.

It is not an unprimeable number, because it can be changed into a prime (3605845476061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5428651 + ... + 6056561.

It is an arithmetic number, because the mean of its divisors is an integer number (226590835968).

Almost surely, 2^{3605845476066} is an apocalyptic number.

3605845476066 is an abundant number, since it is smaller than the sum of its proper divisors (3645061274910).

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

3605845476066 is a wasteful number, since it uses less digits than its factorization.

3605845476066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633118.

The product of its (nonzero) digits is 87091200, while the sum is 60.

The spelling of 3605845476066 in words is "three trillion, six hundred five billion, eight hundred forty-five million, four hundred seventy-six thousand, sixty-six".