2082769832168 has 16 divisors (see below), whose sum is σ = 3905355858180. Its totient is φ = 1041341603328.

The previous prime is 2082769832167. The next prime is 2082769832183. The reversal of 2082769832168 is 8612389672802.

It can be written as a sum of positive squares in 2 ways, for example, as 1915572257764 + 167197574404 = 1384042^2 + 408898^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2082769832168.

It is not an unprimeable number, because it can be changed into a prime (2082769832167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5209271 + ... + 5594822.

Almost surely, 2^{2082769832168} is an apocalyptic number.

It is an amenable number.

2082769832168 is a deficient number, since it is larger than the sum of its proper divisors (1822586026012).

2082769832168 is a wasteful number, since it uses less digits than its factorization.

2082769832168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10828196 (or 10828192 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 62.

The spelling of 2082769832168 in words is "two trillion, eighty-two billion, seven hundred sixty-nine million, eight hundred thirty-two thousand, one hundred sixty-eight".