2080817507239 has 2 divisors, whose sum is σ = 2080817507240. Its totient is φ = 2080817507238.

The previous prime is 2080817507221. The next prime is 2080817507261. The reversal of 2080817507239 is 9327057180802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2080817507239 - 2¹⁷ = 2080817376167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2080817507539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040408753619 + 1040408753620.

It is an arithmetic number, because the mean of its divisors is an integer number (1040408753620).

Almost surely, 2^{2080817507239} is an apocalyptic number.

2080817507239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2080817507239 is an equidigital number, since it uses as much as digits as its factorization.

2080817507239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 2080817507239 in words is "two trillion, eighty billion, eight hundred seventeen million, five hundred seven thousand, two hundred thirty-nine".