85597826822 has 8 divisors (see below), whose sum is σ = 128754392400. Its totient is φ = 42679696024.

The previous prime is 85597826773. The next prime is 85597826833. The reversal of 85597826822 is 22862879558.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 59607797 + ... + 59609232.

It is an arithmetic number, because the mean of its divisors is an integer number (16094299050).

Almost surely, 2^85597826822 is an apocalyptic number.

85597826822 is a deficient number, since it is larger than the sum of its proper divisors (43156565578).

85597826822 is a wasteful number, since it uses less digits than its factorization.

85597826822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119217390.

The product of its digits is 38707200, while the sum is 62.

The spelling of 85597826822 in words is "eighty-five billion, five hundred ninety-seven million, eight hundred twenty-six thousand, eight hundred twenty-two".