2677560345139 has 2 divisors, whose sum is σ = 2677560345140. Its totient is φ = 2677560345138.

The previous prime is 2677560345079. The next prime is 2677560345179. The reversal of 2677560345139 is 9315430657762.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2677560345139 - 2²³ = 2677551956531 is a prime.

It is not a weakly prime, because it can be changed into another prime (2677560345179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1338780172569 + 1338780172570.

It is an arithmetic number, because the mean of its divisors is an integer number (1338780172570).

Almost surely, 2^{2677560345139} is an apocalyptic number.

2677560345139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2677560345139 is an equidigital number, since it uses as much as digits as its factorization.

2677560345139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28576800, while the sum is 58.

The spelling of 2677560345139 in words is "two trillion, six hundred seventy-seven billion, five hundred sixty million, three hundred forty-five thousand, one hundred thirty-nine".