2693807677471 has 2 divisors, whose sum is σ = 2693807677472. Its totient is φ = 2693807677470.

The previous prime is 2693807677391. The next prime is 2693807677501. The reversal of 2693807677471 is 1747767083962.

2693807677471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2693807677471 - 2⁷ = 2693807677343 is a prime.

It is a super-3 number, since 3×2693807677471³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2693807677397 and 2693807677406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2693807677571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1346903838735 + 1346903838736.

It is an arithmetic number, because the mean of its divisors is an integer number (1346903838736).

Almost surely, 2^{2693807677471} is an apocalyptic number.

2693807677471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2693807677471 is an equidigital number, since it uses as much as digits as its factorization.

2693807677471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 149361408, while the sum is 67.

The spelling of 2693807677471 in words is "two trillion, six hundred ninety-three billion, eight hundred seven million, six hundred seventy-seven thousand, four hundred seventy-one".