2080037987277 has 4 divisors (see below), whose sum is σ = 2773383983040. Its totient is φ = 1386691991516.

The previous prime is 2080037987243. The next prime is 2080037987281. The reversal of 2080037987277 is 7727897300802.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2080037987277 - 2⁶ = 2080037987213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2080037987277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080037987207) 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, 346672997877 + ... + 346672997882.

It is an arithmetic number, because the mean of its divisors is an integer number (693345995760).

Almost surely, 2^{2080037987277} is an apocalyptic number.

It is an amenable number.

2080037987277 is a deficient number, since it is larger than the sum of its proper divisors (693345995763).

2080037987277 is an equidigital number, since it uses as much as digits as its factorization.

2080037987277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693345995762.

The product of its (nonzero) digits is 16595712, while the sum is 60.

The spelling of 2080037987277 in words is "two trillion, eighty billion, thirty-seven million, nine hundred eighty-seven thousand, two hundred seventy-seven".