85482222228458 has 32 divisors (see below), whose sum is σ = 139976471278080. Its totient is φ = 38828760107760.

The previous prime is 85482222228407. The next prime is 85482222228467.

It is a happy number.

85482222228458 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 85482222228458.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1273179053 + ... + 1273246191.

It is an arithmetic number, because the mean of its divisors is an integer number (4374264727440).

Almost surely, 2^{85482222228458} is an apocalyptic number.

85482222228458 is a deficient number, since it is larger than the sum of its proper divisors (54494249049622).

85482222228458 is a wasteful number, since it uses less digits than its factorization.

85482222228458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106202.

The product of its digits is 104857600, while the sum is 62.

The spelling of 85482222228458 in words is "eighty-five trillion, four hundred eighty-two billion, two hundred twenty-two million, two hundred twenty-eight thousand, four hundred fifty-eight".