82674253686411 has 16 divisors (see below), whose sum is σ = 122506676292000. Its totient is φ = 55104333917184.

The previous prime is 82674253686403. The next prime is 82674253686421. The reversal of 82674253686411 is 11468635247628.

82674253686411 is a `hidden beast` number, since 8 + 2 + 6 + 7 + 4 + 2 + 536 + 86 + 4 + 11 = 666.

It is not a de Polignac number, because 82674253686411 - 2³ = 82674253686403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82674253686421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328627686 + ... + 328879163.

It is an arithmetic number, because the mean of its divisors is an integer number (7656667268250).

Almost surely, 2^{82674253686411} is an apocalyptic number.

82674253686411 is a deficient number, since it is larger than the sum of its proper divisors (39832422605589).

82674253686411 is a wasteful number, since it uses less digits than its factorization.

82674253686411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657511515 (or 657511509 counting only the distinct ones).

The product of its digits is 92897280, while the sum is 63.

The spelling of 82674253686411 in words is "eighty-two trillion, six hundred seventy-four billion, two hundred fifty-three million, six hundred eighty-six thousand, four hundred eleven".