85838453047022 has 8 divisors (see below), whose sum is σ = 138662116460616. Its totient is φ = 39617747560152.

The previous prime is 85838453047013. The next prime is 85838453047141. The reversal of 85838453047022 is 22074035483858.

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

It is a super-2 number, since 2×85838453047022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1650739481648 + ... + 1650739481699.

It is an arithmetic number, because the mean of its divisors is an integer number (17332764557577).

Almost surely, 2^{85838453047022} is an apocalyptic number.

85838453047022 is a deficient number, since it is larger than the sum of its proper divisors (52823663413594).

85838453047022 is a wasteful number, since it uses less digits than its factorization.

85838453047022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3301478963362.

The product of its (nonzero) digits is 51609600, while the sum is 59.

The spelling of 85838453047022 in words is "eighty-five trillion, eight hundred thirty-eight billion, four hundred fifty-three million, forty-seven thousand, twenty-two".