5677694974439 has 2 divisors, whose sum is σ = 5677694974440. Its totient is φ = 5677694974438.

The previous prime is 5677694974433. The next prime is 5677694974477. The reversal of 5677694974439 is 9344794967765.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5677694974439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5677694974433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2838847487219 + 2838847487220.

It is an arithmetic number, because the mean of its divisors is an integer number (2838847487220).

Almost surely, 2^{5677694974439} is an apocalyptic number.

5677694974439 is a deficient number, since it is larger than the sum of its proper divisors (1).

5677694974439 is an equidigital number, since it uses as much as digits as its factorization.

5677694974439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8641624320, while the sum is 80.

The spelling of 5677694974439 in words is "five trillion, six hundred seventy-seven billion, six hundred ninety-four million, nine hundred seventy-four thousand, four hundred thirty-nine".