82426575678184 has 16 divisors (see below), whose sum is σ = 154550020363200. Its totient is φ = 41213236914672.

The previous prime is 82426575678149. The next prime is 82426575678313. The reversal of 82426575678184 is 48187657562428.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017199 + ... + 12879745.

It is an arithmetic number, because the mean of its divisors is an integer number (9659376272700).

Almost surely, 2^{82426575678184} is an apocalyptic number.

It is an amenable number.

82426575678184 is a deficient number, since it is larger than the sum of its proper divisors (72123444685016).

82426575678184 is a wasteful number, since it uses less digits than its factorization.

82426575678184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12731112 (or 12731108 counting only the distinct ones).

The product of its digits is 1445068800, while the sum is 73.

The spelling of 82426575678184 in words is "eighty-two trillion, four hundred twenty-six billion, five hundred seventy-five million, six hundred seventy-eight thousand, one hundred eighty-four".