85323288422243 has 8 divisors (see below), whose sum is σ = 88493072726016. Its totient is φ = 82179592878600.

The previous prime is 85323288422231. The next prime is 85323288422261. The reversal of 85323288422243 is 34222488232358.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 85323288422243 - 2¹⁶ = 85323288356707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85323288422443) 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, 6522183371 + ... + 6522196452.

It is an arithmetic number, because the mean of its divisors is an integer number (11061634090752).

Almost surely, 2^{85323288422243} is an apocalyptic number.

85323288422243 is a deficient number, since it is larger than the sum of its proper divisors (3169784303773).

85323288422243 is a wasteful number, since it uses less digits than its factorization.

85323288422243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13044380065.

The product of its digits is 35389440, while the sum is 56.

The spelling of 85323288422243 in words is "eighty-five trillion, three hundred twenty-three billion, two hundred eighty-eight million, four hundred twenty-two thousand, two hundred forty-three".