2084647195073 has 4 divisors (see below), whose sum is σ = 2156531581140. Its totient is φ = 2012762809008.

The previous prime is 2084647195069. The next prime is 2084647195079. The reversal of 2084647195073 is 3705917464802.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 581784511504 + 1502862683569 = 762748^2 + 1225913^2 .

It is a cyclic number.

It is not a de Polignac number, because 2084647195073 - 2² = 2084647195069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2084647195079) 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 3 ways as a sum of consecutive naturals, for example, 35942192990 + ... + 35942193047.

It is an arithmetic number, because the mean of its divisors is an integer number (539132895285).

It is a 1-persistent number, because it is pandigital, but 2⋅2084647195073 = 4169294390146 is not.

Almost surely, 2^{2084647195073} is an apocalyptic number.

It is an amenable number.

2084647195073 is a deficient number, since it is larger than the sum of its proper divisors (71884386067).

2084647195073 is an equidigital number, since it uses as much as digits as its factorization.

2084647195073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71884386066.

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 2084647195073 in words is "two trillion, eighty-four billion, six hundred forty-seven million, one hundred ninety-five thousand, seventy-three".