806573484221060 has 48 divisors (see below), whose sum is σ = 1713092545570224. Its totient is φ = 318962544795648.

The previous prime is 806573484221033. The next prime is 806573484221149. The reversal of 806573484221060 is 60122484375608.

It can be written as a sum of positive squares in 8 ways, for example, as 314631819282496 + 491941664938564 = 17737864^2 + 22179758^2 .

It is a junction number, because it is equal to n+sod(n) for n = 806573484220987 and 806573484221005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220038959 + ... + 223674518.

It is an arithmetic number, because the mean of its divisors is an integer number (35689428032713).

Almost surely, 2^{806573484221060} is an apocalyptic number.

It is an amenable number.

806573484221060 is an abundant number, since it is smaller than the sum of its proper divisors (906519061349164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

806573484221060 is a wasteful number, since it uses less digits than its factorization.

806573484221060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443714520 (or 443714518 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 56.

The spelling of 806573484221060 in words is "eight hundred six trillion, five hundred seventy-three billion, four hundred eighty-four million, two hundred twenty-one thousand, sixty".