85718626283 has 4 divisors (see below), whose sum is σ = 85719385248. Its totient is φ = 85717867320.

The previous prime is 85718626223. The next prime is 85718626289. The reversal of 85718626283 is 38262681758.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 85718626283 - 2⁶ = 85718626219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85718626289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172403 + ... + 448508.

It is an arithmetic number, because the mean of its divisors is an integer number (21429846312).

Almost surely, 2^85718626283 is an apocalyptic number.

85718626283 is a deficient number, since it is larger than the sum of its proper divisors (758965).

85718626283 is a wasteful number, since it uses less digits than its factorization.

85718626283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758964.

The product of its digits is 7741440, while the sum is 56.

The spelling of 85718626283 in words is "eighty-five billion, seven hundred eighteen million, six hundred twenty-six thousand, two hundred eighty-three".