2065776884352 has 64 divisors (see below), whose sum is σ = 6096910953600. Its totient is φ = 688592293632.

The previous prime is 2065776884317. The next prime is 2065776884357. The reversal of 2065776884352 is 2534886775602.

2065776884352 is a `hidden beast` number, since 2 + 0 + 6 + 57 + 76 + 88 + 435 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 2065776884352.

It is not an unprimeable number, because it can be changed into a prime (2065776884357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298864728 + ... + 298871639.

It is an arithmetic number, because the mean of its divisors is an integer number (95264233650).

Almost surely, 2^{2065776884352} is an apocalyptic number.

It is an amenable number.

2065776884352 is an abundant number, since it is smaller than the sum of its proper divisors (4031134069248).

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

2065776884352 is an equidigital number, since it uses as much as digits as its factorization.

2065776884352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597736390 (or 597736372 counting only the distinct ones).

The product of its (nonzero) digits is 135475200, while the sum is 63.

The spelling of 2065776884352 in words is "two trillion, sixty-five billion, seven hundred seventy-six million, eight hundred eighty-four thousand, three hundred fifty-two".