6676814101357 has 2 divisors, whose sum is σ = 6676814101358. Its totient is φ = 6676814101356.

The previous prime is 6676814101289. The next prime is 6676814101369. The reversal of 6676814101357 is 7531014186766.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6285956566761 + 390857534596 = 2507181^2 + 625186^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6676814101357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6676814101298 and 6676814101307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6676814701357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3338407050678 + 3338407050679.

It is an arithmetic number, because the mean of its divisors is an integer number (3338407050679).

Almost surely, 2^{6676814101357} is an apocalyptic number.

It is an amenable number.

6676814101357 is a deficient number, since it is larger than the sum of its proper divisors (1).

6676814101357 is an equidigital number, since it uses as much as digits as its factorization.

6676814101357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 6676814101357 in words is "six trillion, six hundred seventy-six billion, eight hundred fourteen million, one hundred one thousand, three hundred fifty-seven".