80528676466318 has 16 divisors (see below), whose sum is σ = 121089145937760. Its totient is φ = 40165629111936.

The previous prime is 80528676466313. The next prime is 80528676466331. The reversal of 80528676466318 is 81366467682508.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80528676466313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202122655 + ... + 202520677.

It is an arithmetic number, because the mean of its divisors is an integer number (7568071621110).

Almost surely, 2^{80528676466318} is an apocalyptic number.

80528676466318 is a deficient number, since it is larger than the sum of its proper divisors (40560469471442).

80528676466318 is a wasteful number, since it uses less digits than its factorization.

80528676466318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645771.

The product of its (nonzero) digits is 557383680, while the sum is 70.

The spelling of 80528676466318 in words is "eighty trillion, five hundred twenty-eight billion, six hundred seventy-six million, four hundred sixty-six thousand, three hundred eighteen".