2077696719359 has 4 divisors (see below), whose sum is σ = 2077823711016. Its totient is φ = 2077569727704.

The previous prime is 2077696719353. The next prime is 2077696719361. The reversal of 2077696719359 is 9539176967702.

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

It is a cyclic number.

It is not a de Polignac number, because 2077696719359 - 2³² = 2073401752063 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2077696719292 and 2077696719301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2077696719353) 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, 63471284 + ... + 63504009.

It is an arithmetic number, because the mean of its divisors is an integer number (519455927754).

Almost surely, 2^{2077696719359} is an apocalyptic number.

2077696719359 is a deficient number, since it is larger than the sum of its proper divisors (126991657).

2077696719359 is a wasteful number, since it uses less digits than its factorization.

2077696719359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126991656.

The product of its (nonzero) digits is 270050760, while the sum is 71.

The spelling of 2077696719359 in words is "two trillion, seventy-seven billion, six hundred ninety-six million, seven hundred nineteen thousand, three hundred fifty-nine".