2064587226366 has 32 divisors (see below), whose sum is σ = 4723086567168. Its totient is φ = 589378308480.

The previous prime is 2064587226323. The next prime is 2064587226371. The reversal of 2064587226366 is 6636227854602.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20940075 + ... + 21038438.

It is an arithmetic number, because the mean of its divisors is an integer number (147596455224).

Almost surely, 2^{2064587226366} is an apocalyptic number.

2064587226366 is an abundant number, since it is smaller than the sum of its proper divisors (2658499340802).

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

2064587226366 is a wasteful number, since it uses less digits than its factorization.

2064587226366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41979696.

The product of its (nonzero) digits is 34836480, while the sum is 57.

The spelling of 2064587226366 in words is "two trillion, sixty-four billion, five hundred eighty-seven million, two hundred twenty-six thousand, three hundred sixty-six".